Home / 27,034.48-40,551.24-8,566

Finding the Fourth Proportional to 27,034.48, 40,551.24 and 8,566

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Solution

The fourth proportional to 27,034.48, 40,551.24 and 8,566 is: 12,848.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,034.48 : 40,551.24 = 8,566 : x
  2. Step 2: Convert to fraction form
    27,034.48/40,551.24 = 8,566/x
  3. Step 3: Cross multiply
    27,034.48x = 40,551.24 × 8,566
  4. Step 4: Simplify right side
    27,034.48x = 347,361,921.84
  5. Step 5: Solve for x
    x = 347,361,921.84/27,034.48
  6. Step 6: Final answer
    x = 12,848.85

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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.