Home / 166,565.10-250,042.05-95,544.30

Finding the Fourth Proportional to 166,565.10, 250,042.05 and 95,544.30

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Solution

The fourth proportional to 166,565.10, 250,042.05 and 95,544.30 is: 143,427.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,565.10 : 250,042.05 = 95,544.30 : x
  2. Step 2: Convert to fraction form
    166,565.10/250,042.05 = 95,544.30/x
  3. Step 3: Cross multiply
    166,565.10x = 250,042.05 × 95,544.30
  4. Step 4: Simplify right side
    166,565.10x = 23,890,092,637.82
  5. Step 5: Solve for x
    x = 23,890,092,637.82/166,565.10
  6. Step 6: Final answer
    x = 143,427.96

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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.