Home / 44,098.76-66,158.94-21,922.58

Finding the Fourth Proportional to 44,098.76, 66,158.94 and 21,922.58

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Solution

The fourth proportional to 44,098.76, 66,158.94 and 21,922.58 is: 32,889.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,098.76 : 66,158.94 = 21,922.58 : x
  2. Step 2: Convert to fraction form
    44,098.76/66,158.94 = 21,922.58/x
  3. Step 3: Cross multiply
    44,098.76x = 66,158.94 × 21,922.58
  4. Step 4: Simplify right side
    44,098.76x = 1,450,374,654.87
  5. Step 5: Solve for x
    x = 1,450,374,654.87/44,098.76
  6. Step 6: Final answer
    x = 32,889.24

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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.