Home / 37,704.74-56,470.98-17,997.17

Finding the Fourth Proportional to 37,704.74, 56,470.98 and 17,997.17

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Solution

The fourth proportional to 37,704.74, 56,470.98 and 17,997.17 is: 26,954.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,704.74 : 56,470.98 = 17,997.17 : x
  2. Step 2: Convert to fraction form
    37,704.74/56,470.98 = 17,997.17/x
  3. Step 3: Cross multiply
    37,704.74x = 56,470.98 × 17,997.17
  4. Step 4: Simplify right side
    37,704.74x = 1,016,317,827.13
  5. Step 5: Solve for x
    x = 1,016,317,827.13/37,704.74
  6. Step 6: Final answer
    x = 26,954.64

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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.