Home / 41,374.49-62,100.60-21,667.19

Finding the Fourth Proportional to 41,374.49, 62,100.60 and 21,667.19

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Solution

The fourth proportional to 41,374.49, 62,100.60 and 21,667.19 is: 32,521.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,374.49 : 62,100.60 = 21,667.19 : x
  2. Step 2: Convert to fraction form
    41,374.49/62,100.60 = 21,667.19/x
  3. Step 3: Cross multiply
    41,374.49x = 62,100.60 × 21,667.19
  4. Step 4: Simplify right side
    41,374.49x = 1,345,545,188.81
  5. Step 5: Solve for x
    x = 1,345,545,188.81/41,374.49
  6. Step 6: Final answer
    x = 32,521.13

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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.