Home / 67,350.39-101,059.65-44,876.38

Finding the Fourth Proportional to 67,350.39, 101,059.65 and 44,876.38

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Solution

The fourth proportional to 67,350.39, 101,059.65 and 44,876.38 is: 67,337.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,350.39 : 101,059.65 = 44,876.38 : x
  2. Step 2: Convert to fraction form
    67,350.39/101,059.65 = 44,876.38/x
  3. Step 3: Cross multiply
    67,350.39x = 101,059.65 × 44,876.38
  4. Step 4: Simplify right side
    67,350.39x = 4,535,191,192.90
  5. Step 5: Solve for x
    x = 4,535,191,192.90/67,350.39
  6. Step 6: Final answer
    x = 67,337.27

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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.