Home / 3,226,211.33-4,839,317.13-1,204,612.93

Finding the Fourth Proportional to 3,226,211.33, 4,839,317.13 and 1,204,612.93

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Solution

The fourth proportional to 3,226,211.33, 4,839,317.13 and 1,204,612.93 is: 1,806,919.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,226,211.33 : 4,839,317.13 = 1,204,612.93 : x
  2. Step 2: Convert to fraction form
    3,226,211.33/4,839,317.13 = 1,204,612.93/x
  3. Step 3: Cross multiply
    3,226,211.33x = 4,839,317.13 × 1,204,612.93
  4. Step 4: Simplify right side
    3,226,211.33x = 5,829,503,962,971.91
  5. Step 5: Solve for x
    x = 5,829,503,962,971.91/3,226,211.33
  6. Step 6: Final answer
    x = 1,806,919.44

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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.