Home / 44,935.72-67,444.98-22,764.55

Finding the Fourth Proportional to 44,935.72, 67,444.98 and 22,764.55

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Solution

The fourth proportional to 44,935.72, 67,444.98 and 22,764.55 is: 34,167.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,935.72 : 67,444.98 = 22,764.55 : x
  2. Step 2: Convert to fraction form
    44,935.72/67,444.98 = 22,764.55/x
  3. Step 3: Cross multiply
    44,935.72x = 67,444.98 × 22,764.55
  4. Step 4: Simplify right side
    44,935.72x = 1,535,354,619.46
  5. Step 5: Solve for x
    x = 1,535,354,619.46/44,935.72
  6. Step 6: Final answer
    x = 34,167.80

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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.