Home / 60,332.60-90,534.18-25,269.32

Finding the Fourth Proportional to 60,332.60, 90,534.18 and 25,269.32

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Solution

The fourth proportional to 60,332.60, 90,534.18 and 25,269.32 is: 37,918.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,332.60 : 90,534.18 = 25,269.32 : x
  2. Step 2: Convert to fraction form
    60,332.60/90,534.18 = 25,269.32/x
  3. Step 3: Cross multiply
    60,332.60x = 90,534.18 × 25,269.32
  4. Step 4: Simplify right side
    60,332.60x = 2,287,737,165.36
  5. Step 5: Solve for x
    x = 2,287,737,165.36/60,332.60
  6. Step 6: Final answer
    x = 37,918.76

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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.