Home / 51,011.16-76,474.62-22,527.83

Finding the Fourth Proportional to 51,011.16, 76,474.62 and 22,527.83

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Solution

The fourth proportional to 51,011.16, 76,474.62 and 22,527.83 is: 33,773.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,011.16 : 76,474.62 = 22,527.83 : x
  2. Step 2: Convert to fraction form
    51,011.16/76,474.62 = 22,527.83/x
  3. Step 3: Cross multiply
    51,011.16x = 76,474.62 × 22,527.83
  4. Step 4: Simplify right side
    51,011.16x = 1,722,806,856.30
  5. Step 5: Solve for x
    x = 1,722,806,856.30/51,011.16
  6. Step 6: Final answer
    x = 33,773.14

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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.