Home / 48,625.38-67,101.75-27,404.19

Finding the Fourth Proportional to 48,625.38, 67,101.75 and 27,404.19

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Solution

The fourth proportional to 48,625.38, 67,101.75 and 27,404.19 is: 37,817.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,625.38 : 67,101.75 = 27,404.19 : x
  2. Step 2: Convert to fraction form
    48,625.38/67,101.75 = 27,404.19/x
  3. Step 3: Cross multiply
    48,625.38x = 67,101.75 × 27,404.19
  4. Step 4: Simplify right side
    48,625.38x = 1,838,869,106.33
  5. Step 5: Solve for x
    x = 1,838,869,106.33/48,625.38
  6. Step 6: Final answer
    x = 37,817.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.