Home / 94,378.68-141,502.41-41,759.46

Finding the Fourth Proportional to 94,378.68, 141,502.41 and 41,759.46

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Solution

The fourth proportional to 94,378.68, 141,502.41 and 41,759.46 is: 62,610.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,378.68 : 141,502.41 = 41,759.46 : x
  2. Step 2: Convert to fraction form
    94,378.68/141,502.41 = 41,759.46/x
  3. Step 3: Cross multiply
    94,378.68x = 141,502.41 × 41,759.46
  4. Step 4: Simplify right side
    94,378.68x = 5,909,064,230.30
  5. Step 5: Solve for x
    x = 5,909,064,230.30/94,378.68
  6. Step 6: Final answer
    x = 62,610.16

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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.