Home / 2,225,098.57-3,338,063.04-1,010,760.49

Finding the Fourth Proportional to 2,225,098.57, 3,338,063.04 and 1,010,760.49

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Solution

The fourth proportional to 2,225,098.57, 3,338,063.04 and 1,010,760.49 is: 1,516,329.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,225,098.57 : 3,338,063.04 = 1,010,760.49 : x
  2. Step 2: Convert to fraction form
    2,225,098.57/3,338,063.04 = 1,010,760.49/x
  3. Step 3: Cross multiply
    2,225,098.57x = 3,338,063.04 × 1,010,760.49
  4. Step 4: Simplify right side
    2,225,098.57x = 3,373,982,241,147.90
  5. Step 5: Solve for x
    x = 3,373,982,241,147.90/2,225,098.57
  6. Step 6: Final answer
    x = 1,516,329.34

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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.