Home / 7,571,524.97-11,354,905.22-2,452,767.18

Finding the Fourth Proportional to 7,571,524.97, 11,354,905.22 and 2,452,767.18

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Solution

The fourth proportional to 7,571,524.97, 11,354,905.22 and 2,452,767.18 is: 3,678,379.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,571,524.97 : 11,354,905.22 = 2,452,767.18 : x
  2. Step 2: Convert to fraction form
    7,571,524.97/11,354,905.22 = 2,452,767.18/x
  3. Step 3: Cross multiply
    7,571,524.97x = 11,354,905.22 × 2,452,767.18
  4. Step 4: Simplify right side
    7,571,524.97x = 27,850,938,800,781.95
  5. Step 5: Solve for x
    x = 27,850,938,800,781.95/7,571,524.97
  6. Step 6: Final answer
    x = 3,678,379.05

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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.