Home / 60,651.18-83,697.52-33,793.11

Finding the Fourth Proportional to 60,651.18, 83,697.52 and 33,793.11

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Solution

The fourth proportional to 60,651.18, 83,697.52 and 33,793.11 is: 46,633.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,651.18 : 83,697.52 = 33,793.11 : x
  2. Step 2: Convert to fraction form
    60,651.18/83,697.52 = 33,793.11/x
  3. Step 3: Cross multiply
    60,651.18x = 83,697.52 × 33,793.11
  4. Step 4: Simplify right side
    60,651.18x = 2,828,399,856.19
  5. Step 5: Solve for x
    x = 2,828,399,856.19/60,651.18
  6. Step 6: Final answer
    x = 46,633.88

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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.