Home / 2,332,567.80-3,498,851.70-986,250.60

Finding the Fourth Proportional to 2,332,567.80, 3,498,851.70 and 986,250.60

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Solution

The fourth proportional to 2,332,567.80, 3,498,851.70 and 986,250.60 is: 1,479,375.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,567.80 : 3,498,851.70 = 986,250.60 : x
  2. Step 2: Convert to fraction form
    2,332,567.80/3,498,851.70 = 986,250.60/x
  3. Step 3: Cross multiply
    2,332,567.80x = 3,498,851.70 × 986,250.60
  4. Step 4: Simplify right side
    2,332,567.80x = 3,450,744,588,436.02
  5. Step 5: Solve for x
    x = 3,450,744,588,436.02/2,332,567.80
  6. Step 6: Final answer
    x = 1,479,375.90

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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.