Home / 5,099,363.55-7,647,262.92-1,504,176.12

Finding the Fourth Proportional to 5,099,363.55, 7,647,262.92 and 1,504,176.12

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Solution

The fourth proportional to 5,099,363.55, 7,647,262.92 and 1,504,176.12 is: 2,255,738.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,099,363.55 : 7,647,262.92 = 1,504,176.12 : x
  2. Step 2: Convert to fraction form
    5,099,363.55/7,647,262.92 = 1,504,176.12/x
  3. Step 3: Cross multiply
    5,099,363.55x = 7,647,262.92 × 1,504,176.12
  4. Step 4: Simplify right side
    5,099,363.55x = 11,502,830,267,625.47
  5. Step 5: Solve for x
    x = 11,502,830,267,625.47/5,099,363.55
  6. Step 6: Final answer
    x = 2,255,738.42

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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.