Home / 7,846,220.98-11,764,517.34-3,048,309.30

Finding the Fourth Proportional to 7,846,220.98, 11,764,517.34 and 3,048,309.30

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Solution

The fourth proportional to 7,846,220.98, 11,764,517.34 and 3,048,309.30 is: 4,570,593.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,846,220.98 : 11,764,517.34 = 3,048,309.30 : x
  2. Step 2: Convert to fraction form
    7,846,220.98/11,764,517.34 = 3,048,309.30/x
  3. Step 3: Cross multiply
    7,846,220.98x = 11,764,517.34 × 3,048,309.30
  4. Step 4: Simplify right side
    7,846,220.98x = 35,861,887,655,934.62
  5. Step 5: Solve for x
    x = 35,861,887,655,934.62/7,846,220.98
  6. Step 6: Final answer
    x = 4,570,593.63

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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.