Home / 48,233.60-72,350.40-17,064.80

Finding the Fourth Proportional to 48,233.60, 72,350.40 and 17,064.80

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Solution

The fourth proportional to 48,233.60, 72,350.40 and 17,064.80 is: 25,597.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,233.60 : 72,350.40 = 17,064.80 : x
  2. Step 2: Convert to fraction form
    48,233.60/72,350.40 = 17,064.80/x
  3. Step 3: Cross multiply
    48,233.60x = 72,350.40 × 17,064.80
  4. Step 4: Simplify right side
    48,233.60x = 1,234,645,105.92
  5. Step 5: Solve for x
    x = 1,234,645,105.92/48,233.60
  6. Step 6: Final answer
    x = 25,597.20

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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.