Home / 4,015.02-6,022.54-2,167.01

Finding the Fourth Proportional to 4,015.02, 6,022.54 and 2,167.01

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Solution

The fourth proportional to 4,015.02, 6,022.54 and 2,167.01 is: 3,250.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015.02 : 6,022.54 = 2,167.01 : x
  2. Step 2: Convert to fraction form
    4,015.02/6,022.54 = 2,167.01/x
  3. Step 3: Cross multiply
    4,015.02x = 6,022.54 × 2,167.01
  4. Step 4: Simplify right side
    4,015.02x = 13,050,904.41
  5. Step 5: Solve for x
    x = 13,050,904.41/4,015.02
  6. Step 6: Final answer
    x = 3,250.52

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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.