Home / 69,046.17-103,560.62-27,522.33

Finding the Fourth Proportional to 69,046.17, 103,560.62 and 27,522.33

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Solution

The fourth proportional to 69,046.17, 103,560.62 and 27,522.33 is: 41,280.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,046.17 : 103,560.62 = 27,522.33 : x
  2. Step 2: Convert to fraction form
    69,046.17/103,560.62 = 27,522.33/x
  3. Step 3: Cross multiply
    69,046.17x = 103,560.62 × 27,522.33
  4. Step 4: Simplify right side
    69,046.17x = 2,850,229,421.03
  5. Step 5: Solve for x
    x = 2,850,229,421.03/69,046.17
  6. Step 6: Final answer
    x = 41,280.05

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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.