Home / 48,231.04-66,562.56-27,017.44

Finding the Fourth Proportional to 48,231.04, 66,562.56 and 27,017.44

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Solution

The fourth proportional to 48,231.04, 66,562.56 and 27,017.44 is: 37,286.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,231.04 : 66,562.56 = 27,017.44 : x
  2. Step 2: Convert to fraction form
    48,231.04/66,562.56 = 27,017.44/x
  3. Step 3: Cross multiply
    48,231.04x = 66,562.56 × 27,017.44
  4. Step 4: Simplify right side
    48,231.04x = 1,798,349,971.05
  5. Step 5: Solve for x
    x = 1,798,349,971.05/48,231.04
  6. Step 6: Final answer
    x = 37,286.15

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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.