Home / 94,119.04-141,167.70-34,955.92

Finding the Fourth Proportional to 94,119.04, 141,167.70 and 34,955.92

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Solution

The fourth proportional to 94,119.04, 141,167.70 and 34,955.92 is: 52,429.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,119.04 : 141,167.70 = 34,955.92 : x
  2. Step 2: Convert to fraction form
    94,119.04/141,167.70 = 34,955.92/x
  3. Step 3: Cross multiply
    94,119.04x = 141,167.70 × 34,955.92
  4. Step 4: Simplify right side
    94,119.04x = 4,934,646,827.78
  5. Step 5: Solve for x
    x = 4,934,646,827.78/94,119.04
  6. Step 6: Final answer
    x = 52,429.85

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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.