Home / 48,344.20-72,516.30-25,016.20

Finding the Fourth Proportional to 48,344.20, 72,516.30 and 25,016.20

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Solution

The fourth proportional to 48,344.20, 72,516.30 and 25,016.20 is: 37,524.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,344.20 : 72,516.30 = 25,016.20 : x
  2. Step 2: Convert to fraction form
    48,344.20/72,516.30 = 25,016.20/x
  3. Step 3: Cross multiply
    48,344.20x = 72,516.30 × 25,016.20
  4. Step 4: Simplify right side
    48,344.20x = 1,814,082,264.06
  5. Step 5: Solve for x
    x = 1,814,082,264.06/48,344.20
  6. Step 6: Final answer
    x = 37,524.30

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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.