Home / 6,243,830.26-9,365,849.07-2,200,366.96

Finding the Fourth Proportional to 6,243,830.26, 9,365,849.07 and 2,200,366.96

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Solution

The fourth proportional to 6,243,830.26, 9,365,849.07 and 2,200,366.96 is: 3,300,586.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,830.26 : 9,365,849.07 = 2,200,366.96 : x
  2. Step 2: Convert to fraction form
    6,243,830.26/9,365,849.07 = 2,200,366.96/x
  3. Step 3: Cross multiply
    6,243,830.26x = 9,365,849.07 × 2,200,366.96
  4. Step 4: Simplify right side
    6,243,830.26x = 20,608,304,845,974.73
  5. Step 5: Solve for x
    x = 20,608,304,845,974.73/6,243,830.26
  6. Step 6: Final answer
    x = 3,300,586.98

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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.