Home / 15,233.10-22,841.16-4,700.13

Finding the Fourth Proportional to 15,233.10, 22,841.16 and 4,700.13

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Solution

The fourth proportional to 15,233.10, 22,841.16 and 4,700.13 is: 7,047.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,233.10 : 22,841.16 = 4,700.13 : x
  2. Step 2: Convert to fraction form
    15,233.10/22,841.16 = 4,700.13/x
  3. Step 3: Cross multiply
    15,233.10x = 22,841.16 × 4,700.13
  4. Step 4: Simplify right side
    15,233.10x = 107,356,397.85
  5. Step 5: Solve for x
    x = 107,356,397.85/15,233.10
  6. Step 6: Final answer
    x = 7,047.57

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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.