Home / 40,294.98-60,384.15-22,727.43

Finding the Fourth Proportional to 40,294.98, 60,384.15 and 22,727.43

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Solution

The fourth proportional to 40,294.98, 60,384.15 and 22,727.43 is: 34,058.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,294.98 : 60,384.15 = 22,727.43 : x
  2. Step 2: Convert to fraction form
    40,294.98/60,384.15 = 22,727.43/x
  3. Step 3: Cross multiply
    40,294.98x = 60,384.15 × 22,727.43
  4. Step 4: Simplify right side
    40,294.98x = 1,372,376,542.23
  5. Step 5: Solve for x
    x = 1,372,376,542.23/40,294.98
  6. Step 6: Final answer
    x = 34,058.25

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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.