Home / 95,592.21-143,379.01-29,032.92

Finding the Fourth Proportional to 95,592.21, 143,379.01 and 29,032.92

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Solution

The fourth proportional to 95,592.21, 143,379.01 and 29,032.92 is: 43,546.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,592.21 : 143,379.01 = 29,032.92 : x
  2. Step 2: Convert to fraction form
    95,592.21/143,379.01 = 29,032.92/x
  3. Step 3: Cross multiply
    95,592.21x = 143,379.01 × 29,032.92
  4. Step 4: Simplify right side
    95,592.21x = 4,162,711,327.01
  5. Step 5: Solve for x
    x = 4,162,711,327.01/95,592.21
  6. Step 6: Final answer
    x = 43,546.55

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1.5x scale

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.