Home / 5,974,796.98-8,962,200.87-2,560,868.11

Finding the Fourth Proportional to 5,974,796.98, 8,962,200.87 and 2,560,868.11

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Solution

The fourth proportional to 5,974,796.98, 8,962,200.87 and 2,560,868.11 is: 3,841,304.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,974,796.98 : 8,962,200.87 = 2,560,868.11 : x
  2. Step 2: Convert to fraction form
    5,974,796.98/8,962,200.87 = 2,560,868.11/x
  3. Step 3: Cross multiply
    5,974,796.98x = 8,962,200.87 × 2,560,868.11
  4. Step 4: Simplify right side
    5,974,796.98x = 22,951,014,403,397.25
  5. Step 5: Solve for x
    x = 22,951,014,403,397.25/5,974,796.98
  6. Step 6: Final answer
    x = 3,841,304.48

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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.