Home / 9,010.27-13,515.41-6,560.68

Finding the Fourth Proportional to 9,010.27, 13,515.41 and 6,560.68

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Solution

The fourth proportional to 9,010.27, 13,515.41 and 6,560.68 is: 9,841.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,010.27 : 13,515.41 = 6,560.68 : x
  2. Step 2: Convert to fraction form
    9,010.27/13,515.41 = 6,560.68/x
  3. Step 3: Cross multiply
    9,010.27x = 13,515.41 × 6,560.68
  4. Step 4: Simplify right side
    9,010.27x = 88,670,280.08
  5. Step 5: Solve for x
    x = 88,670,280.08/9,010.27
  6. Step 6: Final answer
    x = 9,841.02

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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.