Home / 3,265,567.29-4,504,913.15-2,120,006.97

Finding the Fourth Proportional to 3,265,567.29, 4,504,913.15 and 2,120,006.97

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Solution

The fourth proportional to 3,265,567.29, 4,504,913.15 and 2,120,006.97 is: 2,924,590.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,567.29 : 4,504,913.15 = 2,120,006.97 : x
  2. Step 2: Convert to fraction form
    3,265,567.29/4,504,913.15 = 2,120,006.97/x
  3. Step 3: Cross multiply
    3,265,567.29x = 4,504,913.15 × 2,120,006.97
  4. Step 4: Simplify right side
    3,265,567.29x = 9,550,447,266,644.62
  5. Step 5: Solve for x
    x = 9,550,447,266,644.62/3,265,567.29
  6. Step 6: Final answer
    x = 2,924,590.56

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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.