Home / 44,934.18-67,379.66-26,219.72

Finding the Fourth Proportional to 44,934.18, 67,379.66 and 26,219.72

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Solution

The fourth proportional to 44,934.18, 67,379.66 and 26,219.72 is: 39,316.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,934.18 : 67,379.66 = 26,219.72 : x
  2. Step 2: Convert to fraction form
    44,934.18/67,379.66 = 26,219.72/x
  3. Step 3: Cross multiply
    44,934.18x = 67,379.66 × 26,219.72
  4. Step 4: Simplify right side
    44,934.18x = 1,766,675,818.90
  5. Step 5: Solve for x
    x = 1,766,675,818.90/44,934.18
  6. Step 6: Final answer
    x = 39,316.97

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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.