Home / 42,447.62-63,583.93-24,864.14

Finding the Fourth Proportional to 42,447.62, 63,583.93 and 24,864.14

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Solution

The fourth proportional to 42,447.62, 63,583.93 and 24,864.14 is: 37,244.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,447.62 : 63,583.93 = 24,864.14 : x
  2. Step 2: Convert to fraction form
    42,447.62/63,583.93 = 24,864.14/x
  3. Step 3: Cross multiply
    42,447.62x = 63,583.93 × 24,864.14
  4. Step 4: Simplify right side
    42,447.62x = 1,580,959,737.27
  5. Step 5: Solve for x
    x = 1,580,959,737.27/42,447.62
  6. Step 6: Final answer
    x = 37,244.96

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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.