Home / 5,660,454.60-8,494,162.92-2,248,144.20

Finding the Fourth Proportional to 5,660,454.60, 8,494,162.92 and 2,248,144.20

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Solution

The fourth proportional to 5,660,454.60, 8,494,162.92 and 2,248,144.20 is: 3,373,598.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,660,454.60 : 8,494,162.92 = 2,248,144.20 : x
  2. Step 2: Convert to fraction form
    5,660,454.60/8,494,162.92 = 2,248,144.20/x
  3. Step 3: Cross multiply
    5,660,454.60x = 8,494,162.92 × 2,248,144.20
  4. Step 4: Simplify right side
    5,660,454.60x = 19,096,103,102,453.07
  5. Step 5: Solve for x
    x = 19,096,103,102,453.07/5,660,454.60
  6. Step 6: Final answer
    x = 3,373,598.85

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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.