Home / 63,744.18-95,659.83-22,191.18

Finding the Fourth Proportional to 63,744.18, 95,659.83 and 22,191.18

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Solution

The fourth proportional to 63,744.18, 95,659.83 and 22,191.18 is: 33,301.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,744.18 : 95,659.83 = 22,191.18 : x
  2. Step 2: Convert to fraction form
    63,744.18/95,659.83 = 22,191.18/x
  3. Step 3: Cross multiply
    63,744.18x = 95,659.83 × 22,191.18
  4. Step 4: Simplify right side
    63,744.18x = 2,122,804,506.30
  5. Step 5: Solve for x
    x = 2,122,804,506.30/63,744.18
  6. Step 6: Final answer
    x = 33,301.93

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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.