Home / 67,953.24-93,819.84-44,147.76

Finding the Fourth Proportional to 67,953.24, 93,819.84 and 44,147.76

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Solution

The fourth proportional to 67,953.24, 93,819.84 and 44,147.76 is: 60,952.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,953.24 : 93,819.84 = 44,147.76 : x
  2. Step 2: Convert to fraction form
    67,953.24/93,819.84 = 44,147.76/x
  3. Step 3: Cross multiply
    67,953.24x = 93,819.84 × 44,147.76
  4. Step 4: Simplify right side
    67,953.24x = 4,141,935,779.56
  5. Step 5: Solve for x
    x = 4,141,935,779.56/67,953.24
  6. Step 6: Final answer
    x = 60,952.73

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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.