Home / 51,301.92-70,797.85-32,182.52

Finding the Fourth Proportional to 51,301.92, 70,797.85 and 32,182.52

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Solution

The fourth proportional to 51,301.92, 70,797.85 and 32,182.52 is: 44,412.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,301.92 : 70,797.85 = 32,182.52 : x
  2. Step 2: Convert to fraction form
    51,301.92/70,797.85 = 32,182.52/x
  3. Step 3: Cross multiply
    51,301.92x = 70,797.85 × 32,182.52
  4. Step 4: Simplify right side
    51,301.92x = 2,278,452,789.14
  5. Step 5: Solve for x
    x = 2,278,452,789.14/51,301.92
  6. Step 6: Final answer
    x = 44,412.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.