Home / 60,832.06-91,190.68-29,259.99

Finding the Fourth Proportional to 60,832.06, 91,190.68 and 29,259.99

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Solution

The fourth proportional to 60,832.06, 91,190.68 and 29,259.99 is: 43,862.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,832.06 : 91,190.68 = 29,259.99 : x
  2. Step 2: Convert to fraction form
    60,832.06/91,190.68 = 29,259.99/x
  3. Step 3: Cross multiply
    60,832.06x = 91,190.68 × 29,259.99
  4. Step 4: Simplify right side
    60,832.06x = 2,668,238,311.74
  5. Step 5: Solve for x
    x = 2,668,238,311.74/60,832.06
  6. Step 6: Final answer
    x = 43,862.37

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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.