Home / 44,926.68-67,402.98-13,766.52

Finding the Fourth Proportional to 44,926.68, 67,402.98 and 13,766.52

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Solution

The fourth proportional to 44,926.68, 67,402.98 and 13,766.52 is: 20,653.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,926.68 : 67,402.98 = 13,766.52 : x
  2. Step 2: Convert to fraction form
    44,926.68/67,402.98 = 13,766.52/x
  3. Step 3: Cross multiply
    44,926.68x = 67,402.98 × 13,766.52
  4. Step 4: Simplify right side
    44,926.68x = 927,904,472.23
  5. Step 5: Solve for x
    x = 927,904,472.23/44,926.68
  6. Step 6: Final answer
    x = 20,653.75

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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.