Home / 6,256,414.57-9,381,200.71-4,967,844.32

Finding the Fourth Proportional to 6,256,414.57, 9,381,200.71 and 4,967,844.32

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Solution

The fourth proportional to 6,256,414.57, 9,381,200.71 and 4,967,844.32 is: 7,449,049.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,414.57 : 9,381,200.71 = 4,967,844.32 : x
  2. Step 2: Convert to fraction form
    6,256,414.57/9,381,200.71 = 4,967,844.32/x
  3. Step 3: Cross multiply
    6,256,414.57x = 9,381,200.71 × 4,967,844.32
  4. Step 4: Simplify right side
    6,256,414.57x = 46,604,344,685,455.09
  5. Step 5: Solve for x
    x = 46,604,344,685,455.09/6,256,414.57
  6. Step 6: Final answer
    x = 7,449,049.96

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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.