Home / 48,920.14-67,506.57-27,114.97

Finding the Fourth Proportional to 48,920.14, 67,506.57 and 27,114.97

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Solution

The fourth proportional to 48,920.14, 67,506.57 and 27,114.97 is: 37,416.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,920.14 : 67,506.57 = 27,114.97 : x
  2. Step 2: Convert to fraction form
    48,920.14/67,506.57 = 27,114.97/x
  3. Step 3: Cross multiply
    48,920.14x = 67,506.57 × 27,114.97
  4. Step 4: Simplify right side
    48,920.14x = 1,830,438,620.35
  5. Step 5: Solve for x
    x = 1,830,438,620.35/48,920.14
  6. Step 6: Final answer
    x = 37,416.87

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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.