Home / 42,508.62-63,675.43-24,936.08

Finding the Fourth Proportional to 42,508.62, 63,675.43 and 24,936.08

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Solution

The fourth proportional to 42,508.62, 63,675.43 and 24,936.08 is: 37,352.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,508.62 : 63,675.43 = 24,936.08 : x
  2. Step 2: Convert to fraction form
    42,508.62/63,675.43 = 24,936.08/x
  3. Step 3: Cross multiply
    42,508.62x = 63,675.43 × 24,936.08
  4. Step 4: Simplify right side
    42,508.62x = 1,587,815,616.51
  5. Step 5: Solve for x
    x = 1,587,815,616.51/42,508.62
  6. Step 6: Final answer
    x = 37,352.79

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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.