Home / 92,624.30-127,821.66-50,182.83

Finding the Fourth Proportional to 92,624.30, 127,821.66 and 50,182.83

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Solution

The fourth proportional to 92,624.30, 127,821.66 and 50,182.83 is: 69,252.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,624.30 : 127,821.66 = 50,182.83 : x
  2. Step 2: Convert to fraction form
    92,624.30/127,821.66 = 50,182.83/x
  3. Step 3: Cross multiply
    92,624.30x = 127,821.66 × 50,182.83
  4. Step 4: Simplify right side
    92,624.30x = 6,414,452,634.10
  5. Step 5: Solve for x
    x = 6,414,452,634.10/92,624.30
  6. Step 6: Final answer
    x = 69,252.38

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1.5x scale

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.