Home / 3,284,937.56-4,924,738.73-1,367,284.17

Finding the Fourth Proportional to 3,284,937.56, 4,924,738.73 and 1,367,284.17

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Solution

The fourth proportional to 3,284,937.56, 4,924,738.73 and 1,367,284.17 is: 2,049,815.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,284,937.56 : 4,924,738.73 = 1,367,284.17 : x
  2. Step 2: Convert to fraction form
    3,284,937.56/4,924,738.73 = 1,367,284.17/x
  3. Step 3: Cross multiply
    3,284,937.56x = 4,924,738.73 × 1,367,284.17
  4. Step 4: Simplify right side
    3,284,937.56x = 6,733,517,310,333.11
  5. Step 5: Solve for x
    x = 6,733,517,310,333.11/3,284,937.56
  6. Step 6: Final answer
    x = 2,049,815.92

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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.