Home / 59,194.32-81,687.85-32,338.36

Finding the Fourth Proportional to 59,194.32, 81,687.85 and 32,338.36

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Solution

The fourth proportional to 59,194.32, 81,687.85 and 32,338.36 is: 44,626.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,194.32 : 81,687.85 = 32,338.36 : x
  2. Step 2: Convert to fraction form
    59,194.32/81,687.85 = 32,338.36/x
  3. Step 3: Cross multiply
    59,194.32x = 81,687.85 × 32,338.36
  4. Step 4: Simplify right side
    59,194.32x = 2,641,651,100.93
  5. Step 5: Solve for x
    x = 2,641,651,100.93/59,194.32
  6. Step 6: Final answer
    x = 44,626.77

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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.