Home / 8,061,924.04-12,094,591.92-2,670,269.20

Finding the Fourth Proportional to 8,061,924.04, 12,094,591.92 and 2,670,269.20

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Solution

The fourth proportional to 8,061,924.04, 12,094,591.92 and 2,670,269.20 is: 4,005,968.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,061,924.04 : 12,094,591.92 = 2,670,269.20 : x
  2. Step 2: Convert to fraction form
    8,061,924.04/12,094,591.92 = 2,670,269.20/x
  3. Step 3: Cross multiply
    8,061,924.04x = 12,094,591.92 × 2,670,269.20
  4. Step 4: Simplify right side
    8,061,924.04x = 32,295,816,290,544.87
  5. Step 5: Solve for x
    x = 32,295,816,290,544.87/8,061,924.04
  6. Step 6: Final answer
    x = 4,005,968.81

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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.