Home / 5,566,909.96-7,682,205.37-3,275,218.00

Finding the Fourth Proportional to 5,566,909.96, 7,682,205.37 and 3,275,218.00

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Solution

The fourth proportional to 5,566,909.96, 7,682,205.37 and 3,275,218.00 is: 4,519,724.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,909.96 : 7,682,205.37 = 3,275,218.00 : x
  2. Step 2: Convert to fraction form
    5,566,909.96/7,682,205.37 = 3,275,218.00/x
  3. Step 3: Cross multiply
    5,566,909.96x = 7,682,205.37 × 3,275,218.00
  4. Step 4: Simplify right side
    5,566,909.96x = 25,160,897,252,733.54
  5. Step 5: Solve for x
    x = 25,160,897,252,733.54/5,566,909.96
  6. Step 6: Final answer
    x = 4,519,724.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.