Home / 45,092.31-62,248.03-32,181.41

Finding the Fourth Proportional to 45,092.31, 62,248.03 and 32,181.41

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Solution

The fourth proportional to 45,092.31, 62,248.03 and 32,181.41 is: 44,425.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,092.31 : 62,248.03 = 32,181.41 : x
  2. Step 2: Convert to fraction form
    45,092.31/62,248.03 = 32,181.41/x
  3. Step 3: Cross multiply
    45,092.31x = 62,248.03 × 32,181.41
  4. Step 4: Simplify right side
    45,092.31x = 2,003,229,450.29
  5. Step 5: Solve for x
    x = 2,003,229,450.29/45,092.31
  6. Step 6: Final answer
    x = 44,425.08

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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.