Home / 94,334.19-141,490.47-35,171.79

Finding the Fourth Proportional to 94,334.19, 141,490.47 and 35,171.79

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Solution

The fourth proportional to 94,334.19, 141,490.47 and 35,171.79 is: 52,753.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,334.19 : 141,490.47 = 35,171.79 : x
  2. Step 2: Convert to fraction form
    94,334.19/141,490.47 = 35,171.79/x
  3. Step 3: Cross multiply
    94,334.19x = 141,490.47 × 35,171.79
  4. Step 4: Simplify right side
    94,334.19x = 4,976,473,097.84
  5. Step 5: Solve for x
    x = 4,976,473,097.84/94,334.19
  6. Step 6: Final answer
    x = 52,753.65

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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.