Home / 5,614,222.14-7,747,627.11-3,035,902.74

Finding the Fourth Proportional to 5,614,222.14, 7,747,627.11 and 3,035,902.74

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Solution

The fourth proportional to 5,614,222.14, 7,747,627.11 and 3,035,902.74 is: 4,189,546.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,614,222.14 : 7,747,627.11 = 3,035,902.74 : x
  2. Step 2: Convert to fraction form
    5,614,222.14/7,747,627.11 = 3,035,902.74/x
  3. Step 3: Cross multiply
    5,614,222.14x = 7,747,627.11 × 3,035,902.74
  4. Step 4: Simplify right side
    5,614,222.14x = 23,521,042,371,747.29
  5. Step 5: Solve for x
    x = 23,521,042,371,747.29/5,614,222.14
  6. Step 6: Final answer
    x = 4,189,546.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.