Home / 41,350.80-62,025.84-11,764.74

Finding the Fourth Proportional to 41,350.80, 62,025.84 and 11,764.74

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Solution

The fourth proportional to 41,350.80, 62,025.84 and 11,764.74 is: 17,647.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,350.80 : 62,025.84 = 11,764.74 : x
  2. Step 2: Convert to fraction form
    41,350.80/62,025.84 = 11,764.74/x
  3. Step 3: Cross multiply
    41,350.80x = 62,025.84 × 11,764.74
  4. Step 4: Simplify right side
    41,350.80x = 729,717,880.88
  5. Step 5: Solve for x
    x = 729,717,880.88/41,350.80
  6. Step 6: Final answer
    x = 17,647.01

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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.