Home / 61,614.82-92,366.04-22,162.87

Finding the Fourth Proportional to 61,614.82, 92,366.04 and 22,162.87

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Solution

The fourth proportional to 61,614.82, 92,366.04 and 22,162.87 is: 33,224.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,614.82 : 92,366.04 = 22,162.87 : x
  2. Step 2: Convert to fraction form
    61,614.82/92,366.04 = 22,162.87/x
  3. Step 3: Cross multiply
    61,614.82x = 92,366.04 × 22,162.87
  4. Step 4: Simplify right side
    61,614.82x = 2,047,096,536.93
  5. Step 5: Solve for x
    x = 2,047,096,536.93/61,614.82
  6. Step 6: Final answer
    x = 33,224.09

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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.