Home / 48,610.44-67,082.01-27,099.93

Finding the Fourth Proportional to 48,610.44, 67,082.01 and 27,099.93

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Solution

The fourth proportional to 48,610.44, 67,082.01 and 27,099.93 is: 37,397.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,610.44 : 67,082.01 = 27,099.93 : x
  2. Step 2: Convert to fraction form
    48,610.44/67,082.01 = 27,099.93/x
  3. Step 3: Cross multiply
    48,610.44x = 67,082.01 × 27,099.93
  4. Step 4: Simplify right side
    48,610.44x = 1,817,917,925.19
  5. Step 5: Solve for x
    x = 1,817,917,925.19/48,610.44
  6. Step 6: Final answer
    x = 37,397.69

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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.