Home / 94,225.85-141,283.42-38,067.74

Finding the Fourth Proportional to 94,225.85, 141,283.42 and 38,067.74

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Solution

The fourth proportional to 94,225.85, 141,283.42 and 38,067.74 is: 57,079.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,225.85 : 141,283.42 = 38,067.74 : x
  2. Step 2: Convert to fraction form
    94,225.85/141,283.42 = 38,067.74/x
  3. Step 3: Cross multiply
    94,225.85x = 141,283.42 × 38,067.74
  4. Step 4: Simplify right side
    94,225.85x = 5,378,339,697.28
  5. Step 5: Solve for x
    x = 5,378,339,697.28/94,225.85
  6. Step 6: Final answer
    x = 57,079.24

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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.