Home / 42,904.08-59,209.38-24,042.42

Finding the Fourth Proportional to 42,904.08, 59,209.38 and 24,042.42

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Solution

The fourth proportional to 42,904.08, 59,209.38 and 24,042.42 is: 33,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,904.08 : 59,209.38 = 24,042.42 : x
  2. Step 2: Convert to fraction form
    42,904.08/59,209.38 = 24,042.42/x
  3. Step 3: Cross multiply
    42,904.08x = 59,209.38 × 24,042.42
  4. Step 4: Simplify right side
    42,904.08x = 1,423,536,781.90
  5. Step 5: Solve for x
    x = 1,423,536,781.90/42,904.08
  6. Step 6: Final answer
    x = 33,179.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.