Home / 60,737.10-91,062.45-23,282.70

Finding the Fourth Proportional to 60,737.10, 91,062.45 and 23,282.70

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Solution

The fourth proportional to 60,737.10, 91,062.45 and 23,282.70 is: 34,907.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,737.10 : 91,062.45 = 23,282.70 : x
  2. Step 2: Convert to fraction form
    60,737.10/91,062.45 = 23,282.70/x
  3. Step 3: Cross multiply
    60,737.10x = 91,062.45 × 23,282.70
  4. Step 4: Simplify right side
    60,737.10x = 2,120,179,704.62
  5. Step 5: Solve for x
    x = 2,120,179,704.62/60,737.10
  6. Step 6: Final answer
    x = 34,907.49

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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.