Home / 36,517.42-54,737.25-26,097.58

Finding the Fourth Proportional to 36,517.42, 54,737.25 and 26,097.58

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Solution

The fourth proportional to 36,517.42, 54,737.25 and 26,097.58 is: 39,118.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,517.42 : 54,737.25 = 26,097.58 : x
  2. Step 2: Convert to fraction form
    36,517.42/54,737.25 = 26,097.58/x
  3. Step 3: Cross multiply
    36,517.42x = 54,737.25 × 26,097.58
  4. Step 4: Simplify right side
    36,517.42x = 1,428,509,760.86
  5. Step 5: Solve for x
    x = 1,428,509,760.86/36,517.42
  6. Step 6: Final answer
    x = 39,118.58

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1.5x scale

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.