Home / 94,473.20-141,744.33-43,895.59

Finding the Fourth Proportional to 94,473.20, 141,744.33 and 43,895.59

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Solution

The fourth proportional to 94,473.20, 141,744.33 and 43,895.59 is: 65,859.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,473.20 : 141,744.33 = 43,895.59 : x
  2. Step 2: Convert to fraction form
    94,473.20/141,744.33 = 43,895.59/x
  3. Step 3: Cross multiply
    94,473.20x = 141,744.33 × 43,895.59
  4. Step 4: Simplify right side
    94,473.20x = 6,221,950,640.14
  5. Step 5: Solve for x
    x = 6,221,950,640.14/94,473.20
  6. Step 6: Final answer
    x = 65,859.42

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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.