Home / 95,748.01-143,643.55-29,194.87

Finding the Fourth Proportional to 95,748.01, 143,643.55 and 29,194.87

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Solution

The fourth proportional to 95,748.01, 143,643.55 and 29,194.87 is: 43,798.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,748.01 : 143,643.55 = 29,194.87 : x
  2. Step 2: Convert to fraction form
    95,748.01/143,643.55 = 29,194.87/x
  3. Step 3: Cross multiply
    95,748.01x = 143,643.55 × 29,194.87
  4. Step 4: Simplify right side
    95,748.01x = 4,193,654,050.37
  5. Step 5: Solve for x
    x = 4,193,654,050.37/95,748.01
  6. Step 6: Final answer
    x = 43,798.86

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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.