Home / 9,007.08-13,510.11-2,432.76

Finding the Fourth Proportional to 9,007.08, 13,510.11 and 2,432.76

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Solution

The fourth proportional to 9,007.08, 13,510.11 and 2,432.76 is: 3,649.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,007.08 : 13,510.11 = 2,432.76 : x
  2. Step 2: Convert to fraction form
    9,007.08/13,510.11 = 2,432.76/x
  3. Step 3: Cross multiply
    9,007.08x = 13,510.11 × 2,432.76
  4. Step 4: Simplify right side
    9,007.08x = 32,866,855.20
  5. Step 5: Solve for x
    x = 32,866,855.20/9,007.08
  6. Step 6: Final answer
    x = 3,649.00

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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.