Home / 24,538.29-36,734.72-15,148.11

Finding the Fourth Proportional to 24,538.29, 36,734.72 and 15,148.11

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Solution

The fourth proportional to 24,538.29, 36,734.72 and 15,148.11 is: 22,677.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,538.29 : 36,734.72 = 15,148.11 : x
  2. Step 2: Convert to fraction form
    24,538.29/36,734.72 = 15,148.11/x
  3. Step 3: Cross multiply
    24,538.29x = 36,734.72 × 15,148.11
  4. Step 4: Simplify right side
    24,538.29x = 556,461,641.39
  5. Step 5: Solve for x
    x = 556,461,641.39/24,538.29
  6. Step 6: Final answer
    x = 22,677.28

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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.