Home / 63,644.16-95,466.24-22,091.04

Finding the Fourth Proportional to 63,644.16, 95,466.24 and 22,091.04

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Solution

The fourth proportional to 63,644.16, 95,466.24 and 22,091.04 is: 33,136.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,644.16 : 95,466.24 = 22,091.04 : x
  2. Step 2: Convert to fraction form
    63,644.16/95,466.24 = 22,091.04/x
  3. Step 3: Cross multiply
    63,644.16x = 95,466.24 × 22,091.04
  4. Step 4: Simplify right side
    63,644.16x = 2,108,948,526.49
  5. Step 5: Solve for x
    x = 2,108,948,526.49/63,644.16
  6. Step 6: Final answer
    x = 33,136.56

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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.