Home / 48,462.72-66,884.52-27,241.50

Finding the Fourth Proportional to 48,462.72, 66,884.52 and 27,241.50

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Solution

The fourth proportional to 48,462.72, 66,884.52 and 27,241.50 is: 37,596.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,462.72 : 66,884.52 = 27,241.50 : x
  2. Step 2: Convert to fraction form
    48,462.72/66,884.52 = 27,241.50/x
  3. Step 3: Cross multiply
    48,462.72x = 66,884.52 × 27,241.50
  4. Step 4: Simplify right side
    48,462.72x = 1,822,034,651.58
  5. Step 5: Solve for x
    x = 1,822,034,651.58/48,462.72
  6. Step 6: Final answer
    x = 37,596.62

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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.