Home / 1,032,247.24-1,548,370.85-322,336.10

Finding the Fourth Proportional to 1,032,247.24, 1,548,370.85 and 322,336.10

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Solution

The fourth proportional to 1,032,247.24, 1,548,370.85 and 322,336.10 is: 483,504.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,032,247.24 : 1,548,370.85 = 322,336.10 : x
  2. Step 2: Convert to fraction form
    1,032,247.24/1,548,370.85 = 322,336.10/x
  3. Step 3: Cross multiply
    1,032,247.24x = 1,548,370.85 × 322,336.10
  4. Step 4: Simplify right side
    1,032,247.24x = 499,095,821,142.69
  5. Step 5: Solve for x
    x = 499,095,821,142.69/1,032,247.24
  6. Step 6: Final answer
    x = 483,504.15

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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 (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.