Home / 246,826.72-370,163.49-89,034.58

Finding the Fourth Proportional to 246,826.72, 370,163.49 and 89,034.58

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Solution

The fourth proportional to 246,826.72, 370,163.49 and 89,034.58 is: 133,524.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,826.72 : 370,163.49 = 89,034.58 : x
  2. Step 2: Convert to fraction form
    246,826.72/370,163.49 = 89,034.58/x
  3. Step 3: Cross multiply
    246,826.72x = 370,163.49 × 89,034.58
  4. Step 4: Simplify right side
    246,826.72x = 32,957,350,863.48
  5. Step 5: Solve for x
    x = 32,957,350,863.48/246,826.72
  6. Step 6: Final answer
    x = 133,524.24

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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.