Home / 11,073.02-15,280.68-6,037.25

Finding the Fourth Proportional to 11,073.02, 15,280.68 and 6,037.25

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Solution

The fourth proportional to 11,073.02, 15,280.68 and 6,037.25 is: 8,331.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073.02 : 15,280.68 = 6,037.25 : x
  2. Step 2: Convert to fraction form
    11,073.02/15,280.68 = 6,037.25/x
  3. Step 3: Cross multiply
    11,073.02x = 15,280.68 × 6,037.25
  4. Step 4: Simplify right side
    11,073.02x = 92,253,231.57
  5. Step 5: Solve for x
    x = 92,253,231.57/11,073.02
  6. Step 6: Final answer
    x = 8,331.36

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Double scale
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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.