Home / 94,256.36-141,269.42-44,269.72

Finding the Fourth Proportional to 94,256.36, 141,269.42 and 44,269.72

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Solution

The fourth proportional to 94,256.36, 141,269.42 and 44,269.72 is: 66,350.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,256.36 : 141,269.42 = 44,269.72 : x
  2. Step 2: Convert to fraction form
    94,256.36/141,269.42 = 44,269.72/x
  3. Step 3: Cross multiply
    94,256.36x = 141,269.42 × 44,269.72
  4. Step 4: Simplify right side
    94,256.36x = 6,253,957,667.96
  5. Step 5: Solve for x
    x = 6,253,957,667.96/94,256.36
  6. Step 6: Final answer
    x = 66,350.51

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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.