Home / 7,959,300.30-11,941,474.29-2,841,620.46

Finding the Fourth Proportional to 7,959,300.30, 11,941,474.29 and 2,841,620.46

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Solution

The fourth proportional to 7,959,300.30, 11,941,474.29 and 2,841,620.46 is: 4,263,331.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,959,300.30 : 11,941,474.29 = 2,841,620.46 : x
  2. Step 2: Convert to fraction form
    7,959,300.30/11,941,474.29 = 2,841,620.46/x
  3. Step 3: Cross multiply
    7,959,300.30x = 11,941,474.29 × 2,841,620.46
  4. Step 4: Simplify right side
    7,959,300.30x = 33,933,137,665,027.97
  5. Step 5: Solve for x
    x = 33,933,137,665,027.97/7,959,300.30
  6. Step 6: Final answer
    x = 4,263,331.75

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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.