Home / 38,929.50-58,431.17-24,093.54

Finding the Fourth Proportional to 38,929.50, 58,431.17 and 24,093.54

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Solution

The fourth proportional to 38,929.50, 58,431.17 and 24,093.54 is: 36,163.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,929.50 : 58,431.17 = 24,093.54 : x
  2. Step 2: Convert to fraction form
    38,929.50/58,431.17 = 24,093.54/x
  3. Step 3: Cross multiply
    38,929.50x = 58,431.17 × 24,093.54
  4. Step 4: Simplify right side
    38,929.50x = 1,407,813,731.64
  5. Step 5: Solve for x
    x = 1,407,813,731.64/38,929.50
  6. Step 6: Final answer
    x = 36,163.16

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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.