Home / 45,896.22-68,710.61-34,102.27

Finding the Fourth Proportional to 45,896.22, 68,710.61 and 34,102.27

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Solution

The fourth proportional to 45,896.22, 68,710.61 and 34,102.27 is: 51,054.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,896.22 : 68,710.61 = 34,102.27 : x
  2. Step 2: Convert to fraction form
    45,896.22/68,710.61 = 34,102.27/x
  3. Step 3: Cross multiply
    45,896.22x = 68,710.61 × 34,102.27
  4. Step 4: Simplify right side
    45,896.22x = 2,343,187,687.56
  5. Step 5: Solve for x
    x = 2,343,187,687.56/45,896.22
  6. Step 6: Final answer
    x = 51,054.04

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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.