Home / 3,554,244.96-4,899,756.60-2,533,878.24

Finding the Fourth Proportional to 3,554,244.96, 4,899,756.60 and 2,533,878.24

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Solution

The fourth proportional to 3,554,244.96, 4,899,756.60 and 2,533,878.24 is: 3,493,115.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,554,244.96 : 4,899,756.60 = 2,533,878.24 : x
  2. Step 2: Convert to fraction form
    3,554,244.96/4,899,756.60 = 2,533,878.24/x
  3. Step 3: Cross multiply
    3,554,244.96x = 4,899,756.60 × 2,533,878.24
  4. Step 4: Simplify right side
    3,554,244.96x = 12,415,386,630,036.38
  5. Step 5: Solve for x
    x = 12,415,386,630,036.38/3,554,244.96
  6. Step 6: Final answer
    x = 3,493,115.07

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.