Home / 44,962.89-67,446.76-11,682.06

Finding the Fourth Proportional to 44,962.89, 67,446.76 and 11,682.06

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Solution

The fourth proportional to 44,962.89, 67,446.76 and 11,682.06 is: 17,523.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,962.89 : 67,446.76 = 11,682.06 : x
  2. Step 2: Convert to fraction form
    44,962.89/67,446.76 = 11,682.06/x
  3. Step 3: Cross multiply
    44,962.89x = 67,446.76 × 11,682.06
  4. Step 4: Simplify right side
    44,962.89x = 787,917,097.13
  5. Step 5: Solve for x
    x = 787,917,097.13/44,962.89
  6. Step 6: Final answer
    x = 17,523.72

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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.