Home / 2,250,421.47-3,375,928.82-733,572.95

Finding the Fourth Proportional to 2,250,421.47, 3,375,928.82 and 733,572.95

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Solution

The fourth proportional to 2,250,421.47, 3,375,928.82 and 733,572.95 is: 1,100,456.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,250,421.47 : 3,375,928.82 = 733,572.95 : x
  2. Step 2: Convert to fraction form
    2,250,421.47/3,375,928.82 = 733,572.95/x
  3. Step 3: Cross multiply
    2,250,421.47x = 3,375,928.82 × 733,572.95
  4. Step 4: Simplify right side
    2,250,421.47x = 2,476,490,042,929.91
  5. Step 5: Solve for x
    x = 2,476,490,042,929.91/2,250,421.47
  6. Step 6: Final answer
    x = 1,100,456.10

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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.