Home / 2,663,849.73-3,995,110.26-1,044,947.55

Finding the Fourth Proportional to 2,663,849.73, 3,995,110.26 and 1,044,947.55

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Solution

The fourth proportional to 2,663,849.73, 3,995,110.26 and 1,044,947.55 is: 1,567,160.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,849.73 : 3,995,110.26 = 1,044,947.55 : x
  2. Step 2: Convert to fraction form
    2,663,849.73/3,995,110.26 = 1,044,947.55/x
  3. Step 3: Cross multiply
    2,663,849.73x = 3,995,110.26 × 1,044,947.55
  4. Step 4: Simplify right side
    2,663,849.73x = 4,174,680,678,166.86
  5. Step 5: Solve for x
    x = 4,174,680,678,166.86/2,663,849.73
  6. Step 6: Final answer
    x = 1,567,160.73

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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.