Home / 6,914,007.30-10,367,900.55-2,652,759.30

Finding the Fourth Proportional to 6,914,007.30, 10,367,900.55 and 2,652,759.30

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Solution

The fourth proportional to 6,914,007.30, 10,367,900.55 and 2,652,759.30 is: 3,977,945.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,914,007.30 : 10,367,900.55 = 2,652,759.30 : x
  2. Step 2: Convert to fraction form
    6,914,007.30/10,367,900.55 = 2,652,759.30/x
  3. Step 3: Cross multiply
    6,914,007.30x = 10,367,900.55 × 2,652,759.30
  4. Step 4: Simplify right side
    6,914,007.30x = 27,503,544,605,487.61
  5. Step 5: Solve for x
    x = 27,503,544,605,487.61/6,914,007.30
  6. Step 6: Final answer
    x = 3,977,945.55

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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.