Home / 48,552.30-67,001.98-27,331.62

Finding the Fourth Proportional to 48,552.30, 67,001.98 and 27,331.62

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Solution

The fourth proportional to 48,552.30, 67,001.98 and 27,331.62 is: 37,717.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,552.30 : 67,001.98 = 27,331.62 : x
  2. Step 2: Convert to fraction form
    48,552.30/67,001.98 = 27,331.62/x
  3. Step 3: Cross multiply
    48,552.30x = 67,001.98 × 27,331.62
  4. Step 4: Simplify right side
    48,552.30x = 1,831,272,656.61
  5. Step 5: Solve for x
    x = 1,831,272,656.61/48,552.30
  6. Step 6: Final answer
    x = 37,717.53

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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.