Home / 5,966,620.07-8,954,387.33-4,042,970.10

Finding the Fourth Proportional to 5,966,620.07, 8,954,387.33 and 4,042,970.10

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Solution

The fourth proportional to 5,966,620.07, 8,954,387.33 and 4,042,970.10 is: 6,067,475.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,620.07 : 8,954,387.33 = 4,042,970.10 : x
  2. Step 2: Convert to fraction form
    5,966,620.07/8,954,387.33 = 4,042,970.10/x
  3. Step 3: Cross multiply
    5,966,620.07x = 8,954,387.33 × 4,042,970.10
  4. Step 4: Simplify right side
    5,966,620.07x = 36,202,320,218,793.98
  5. Step 5: Solve for x
    x = 36,202,320,218,793.98/5,966,620.07
  6. Step 6: Final answer
    x = 6,067,475.36

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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.