Home / 48,463.89-66,878.94-27,244.53

Finding the Fourth Proportional to 48,463.89, 66,878.94 and 27,244.53

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Solution

The fourth proportional to 48,463.89, 66,878.94 and 27,244.53 is: 37,596.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,463.89 : 66,878.94 = 27,244.53 : x
  2. Step 2: Convert to fraction form
    48,463.89/66,878.94 = 27,244.53/x
  3. Step 3: Cross multiply
    48,463.89x = 66,878.94 × 27,244.53
  4. Step 4: Simplify right side
    48,463.89x = 1,822,085,287.20
  5. Step 5: Solve for x
    x = 1,822,085,287.20/48,463.89
  6. Step 6: Final answer
    x = 37,596.76

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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.