Home / 4,604.20-6,909.33-2,525.66

Finding the Fourth Proportional to 4,604.20, 6,909.33 and 2,525.66

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Solution

The fourth proportional to 4,604.20, 6,909.33 and 2,525.66 is: 3,790.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604.20 : 6,909.33 = 2,525.66 : x
  2. Step 2: Convert to fraction form
    4,604.20/6,909.33 = 2,525.66/x
  3. Step 3: Cross multiply
    4,604.20x = 6,909.33 × 2,525.66
  4. Step 4: Simplify right side
    4,604.20x = 17,450,605.78
  5. Step 5: Solve for x
    x = 17,450,605.78/4,604.20
  6. Step 6: Final answer
    x = 3,790.15

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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.