Home / 41,374.17-62,092.44-30,309.17

Finding the Fourth Proportional to 41,374.17, 62,092.44 and 30,309.17

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Solution

The fourth proportional to 41,374.17, 62,092.44 and 30,309.17 is: 45,486.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.17 : 62,092.44 = 30,309.17 : x
  2. Step 2: Convert to fraction form
    41,374.17/62,092.44 = 30,309.17/x
  3. Step 3: Cross multiply
    41,374.17x = 62,092.44 × 30,309.17
  4. Step 4: Simplify right side
    41,374.17x = 1,881,970,009.21
  5. Step 5: Solve for x
    x = 1,881,970,009.21/41,374.17
  6. Step 6: Final answer
    x = 45,486.59

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.