Home / 6,152,166.20-9,228,249.30-3,282,384.80

Finding the Fourth Proportional to 6,152,166.20, 9,228,249.30 and 3,282,384.80

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Solution

The fourth proportional to 6,152,166.20, 9,228,249.30 and 3,282,384.80 is: 4,923,577.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,166.20 : 9,228,249.30 = 3,282,384.80 : x
  2. Step 2: Convert to fraction form
    6,152,166.20/9,228,249.30 = 3,282,384.80/x
  3. Step 3: Cross multiply
    6,152,166.20x = 9,228,249.30 × 3,282,384.80
  4. Step 4: Simplify right side
    6,152,166.20x = 30,290,665,232,930.64
  5. Step 5: Solve for x
    x = 30,290,665,232,930.64/6,152,166.20
  6. Step 6: Final answer
    x = 4,923,577.20

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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.