Home / 94,239.48-141,359.28-44,282.92

Finding the Fourth Proportional to 94,239.48, 141,359.28 and 44,282.92

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Solution

The fourth proportional to 94,239.48, 141,359.28 and 44,282.92 is: 66,424.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,239.48 : 141,359.28 = 44,282.92 : x
  2. Step 2: Convert to fraction form
    94,239.48/141,359.28 = 44,282.92/x
  3. Step 3: Cross multiply
    94,239.48x = 141,359.28 × 44,282.92
  4. Step 4: Simplify right side
    94,239.48x = 6,259,801,687.50
  5. Step 5: Solve for x
    x = 6,259,801,687.50/94,239.48
  6. Step 6: Final answer
    x = 66,424.41

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1.5x scale

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.