Home / 94,505.93-141,759.93-40,463.33

Finding the Fourth Proportional to 94,505.93, 141,759.93 and 40,463.33

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Solution

The fourth proportional to 94,505.93, 141,759.93 and 40,463.33 is: 60,695.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,505.93 : 141,759.93 = 40,463.33 : x
  2. Step 2: Convert to fraction form
    94,505.93/141,759.93 = 40,463.33/x
  3. Step 3: Cross multiply
    94,505.93x = 141,759.93 × 40,463.33
  4. Step 4: Simplify right side
    94,505.93x = 5,736,078,119.57
  5. Step 5: Solve for x
    x = 5,736,078,119.57/94,505.93
  6. Step 6: Final answer
    x = 60,695.43

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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.