Home / 48,293.80-72,462.30-23,324.20

Finding the Fourth Proportional to 48,293.80, 72,462.30 and 23,324.20

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Solution

The fourth proportional to 48,293.80, 72,462.30 and 23,324.20 is: 34,996.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,293.80 : 72,462.30 = 23,324.20 : x
  2. Step 2: Convert to fraction form
    48,293.80/72,462.30 = 23,324.20/x
  3. Step 3: Cross multiply
    48,293.80x = 72,462.30 × 23,324.20
  4. Step 4: Simplify right side
    48,293.80x = 1,690,125,177.66
  5. Step 5: Solve for x
    x = 1,690,125,177.66/48,293.80
  6. Step 6: Final answer
    x = 34,996.73

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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.