Home / 6,398,006.38-9,598,690.82-2,299,743.34

Finding the Fourth Proportional to 6,398,006.38, 9,598,690.82 and 2,299,743.34

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Solution

The fourth proportional to 6,398,006.38, 9,598,690.82 and 2,299,743.34 is: 3,450,219.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,398,006.38 : 9,598,690.82 = 2,299,743.34 : x
  2. Step 2: Convert to fraction form
    6,398,006.38/9,598,690.82 = 2,299,743.34/x
  3. Step 3: Cross multiply
    6,398,006.38x = 9,598,690.82 × 2,299,743.34
  4. Step 4: Simplify right side
    6,398,006.38x = 22,074,525,267,766.77
  5. Step 5: Solve for x
    x = 22,074,525,267,766.77/6,398,006.38
  6. Step 6: Final answer
    x = 3,450,219.33

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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.