Home / 94,529.28-141,818.50-35,369.54

Finding the Fourth Proportional to 94,529.28, 141,818.50 and 35,369.54

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Solution

The fourth proportional to 94,529.28, 141,818.50 and 35,369.54 is: 53,063.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,529.28 : 141,818.50 = 35,369.54 : x
  2. Step 2: Convert to fraction form
    94,529.28/141,818.50 = 35,369.54/x
  3. Step 3: Cross multiply
    94,529.28x = 141,818.50 × 35,369.54
  4. Step 4: Simplify right side
    94,529.28x = 5,016,055,108.49
  5. Step 5: Solve for x
    x = 5,016,055,108.49/94,529.28
  6. Step 6: Final answer
    x = 53,063.51

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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.