Home / 2,207,524.80-3,304,288.80-1,577,668.80

Finding the Fourth Proportional to 2,207,524.80, 3,304,288.80 and 1,577,668.80

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Solution

The fourth proportional to 2,207,524.80, 3,304,288.80 and 1,577,668.80 is: 2,361,501.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,524.80 : 3,304,288.80 = 1,577,668.80 : x
  2. Step 2: Convert to fraction form
    2,207,524.80/3,304,288.80 = 1,577,668.80/x
  3. Step 3: Cross multiply
    2,207,524.80x = 3,304,288.80 × 1,577,668.80
  4. Step 4: Simplify right side
    2,207,524.80x = 5,213,073,345,949.44
  5. Step 5: Solve for x
    x = 5,213,073,345,949.44/2,207,524.80
  6. Step 6: Final answer
    x = 2,361,501.60

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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.