Home / 43,545.76-60,094.20-26,550.88

Finding the Fourth Proportional to 43,545.76, 60,094.20 and 26,550.88

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Solution

The fourth proportional to 43,545.76, 60,094.20 and 26,550.88 is: 36,640.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,545.76 : 60,094.20 = 26,550.88 : x
  2. Step 2: Convert to fraction form
    43,545.76/60,094.20 = 26,550.88/x
  3. Step 3: Cross multiply
    43,545.76x = 60,094.20 × 26,550.88
  4. Step 4: Simplify right side
    43,545.76x = 1,595,553,892.90
  5. Step 5: Solve for x
    x = 1,595,553,892.90/43,545.76
  6. Step 6: Final answer
    x = 36,640.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.