Home / 94,234.27-130,045.77-51,793.93

Finding the Fourth Proportional to 94,234.27, 130,045.77 and 51,793.93

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Solution

The fourth proportional to 94,234.27, 130,045.77 and 51,793.93 is: 71,476.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,234.27 : 130,045.77 = 51,793.93 : x
  2. Step 2: Convert to fraction form
    94,234.27/130,045.77 = 51,793.93/x
  3. Step 3: Cross multiply
    94,234.27x = 130,045.77 × 51,793.93
  4. Step 4: Simplify right side
    94,234.27x = 6,735,581,508.18
  5. Step 5: Solve for x
    x = 6,735,581,508.18/94,234.27
  6. Step 6: Final answer
    x = 71,476.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.