Home / 3,254,307.27-4,882,375.05-1,204,937.07

Finding the Fourth Proportional to 3,254,307.27, 4,882,375.05 and 1,204,937.07

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Solution

The fourth proportional to 3,254,307.27, 4,882,375.05 and 1,204,937.07 is: 1,807,744.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,307.27 : 4,882,375.05 = 1,204,937.07 : x
  2. Step 2: Convert to fraction form
    3,254,307.27/4,882,375.05 = 1,204,937.07/x
  3. Step 3: Cross multiply
    3,254,307.27x = 4,882,375.05 × 1,204,937.07
  4. Step 4: Simplify right side
    3,254,307.27x = 5,882,954,687,388.10
  5. Step 5: Solve for x
    x = 5,882,954,687,388.10/3,254,307.27
  6. Step 6: Final answer
    x = 1,807,744.08

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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.