Home / 49,481.40-74,233.08-24,535.02

Finding the Fourth Proportional to 49,481.40, 74,233.08 and 24,535.02

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Solution

The fourth proportional to 49,481.40, 74,233.08 and 24,535.02 is: 36,807.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,481.40 : 74,233.08 = 24,535.02 : x
  2. Step 2: Convert to fraction form
    49,481.40/74,233.08 = 24,535.02/x
  3. Step 3: Cross multiply
    49,481.40x = 74,233.08 × 24,535.02
  4. Step 4: Simplify right side
    49,481.40x = 1,821,310,102.46
  5. Step 5: Solve for x
    x = 1,821,310,102.46/49,481.40
  6. Step 6: Final answer
    x = 36,807.97

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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.