Home / 44,964.33-67,446.45-13,374.27

Finding the Fourth Proportional to 44,964.33, 67,446.45 and 13,374.27

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Solution

The fourth proportional to 44,964.33, 67,446.45 and 13,374.27 is: 20,061.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,964.33 : 67,446.45 = 13,374.27 : x
  2. Step 2: Convert to fraction form
    44,964.33/67,446.45 = 13,374.27/x
  3. Step 3: Cross multiply
    44,964.33x = 67,446.45 × 13,374.27
  4. Step 4: Simplify right side
    44,964.33x = 902,047,032.84
  5. Step 5: Solve for x
    x = 902,047,032.84/44,964.33
  6. Step 6: Final answer
    x = 20,061.39

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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.