Home / 4,382,227.20-6,573,340.80-2,492,659.20

Finding the Fourth Proportional to 4,382,227.20, 6,573,340.80 and 2,492,659.20

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Solution

The fourth proportional to 4,382,227.20, 6,573,340.80 and 2,492,659.20 is: 3,738,988.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,227.20 : 6,573,340.80 = 2,492,659.20 : x
  2. Step 2: Convert to fraction form
    4,382,227.20/6,573,340.80 = 2,492,659.20/x
  3. Step 3: Cross multiply
    4,382,227.20x = 6,573,340.80 × 2,492,659.20
  4. Step 4: Simplify right side
    4,382,227.20x = 16,385,098,419,855.36
  5. Step 5: Solve for x
    x = 16,385,098,419,855.36/4,382,227.20
  6. Step 6: Final answer
    x = 3,738,988.80

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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.