Home / 6,272,468.34-9,409,205.45-2,383,788.43

Finding the Fourth Proportional to 6,272,468.34, 9,409,205.45 and 2,383,788.43

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Solution

The fourth proportional to 6,272,468.34, 9,409,205.45 and 2,383,788.43 is: 3,575,873.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,272,468.34 : 9,409,205.45 = 2,383,788.43 : x
  2. Step 2: Convert to fraction form
    6,272,468.34/9,409,205.45 = 2,383,788.43/x
  3. Step 3: Cross multiply
    6,272,468.34x = 9,409,205.45 × 2,383,788.43
  4. Step 4: Simplify right side
    6,272,468.34x = 22,429,555,087,202.94
  5. Step 5: Solve for x
    x = 22,429,555,087,202.94/6,272,468.34
  6. Step 6: Final answer
    x = 3,575,873.78

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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.