Home / 44,925.68-67,379.88-15,340.44

Finding the Fourth Proportional to 44,925.68, 67,379.88 and 15,340.44

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Solution

The fourth proportional to 44,925.68, 67,379.88 and 15,340.44 is: 23,007.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,925.68 : 67,379.88 = 15,340.44 : x
  2. Step 2: Convert to fraction form
    44,925.68/67,379.88 = 15,340.44/x
  3. Step 3: Cross multiply
    44,925.68x = 67,379.88 × 15,340.44
  4. Step 4: Simplify right side
    44,925.68x = 1,033,637,006.35
  5. Step 5: Solve for x
    x = 1,033,637,006.35/44,925.68
  6. Step 6: Final answer
    x = 23,007.71

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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.