Home / 4,747,000.71-6,550,832.97-2,571,585.33

Finding the Fourth Proportional to 4,747,000.71, 6,550,832.97 and 2,571,585.33

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Solution

The fourth proportional to 4,747,000.71, 6,550,832.97 and 2,571,585.33 is: 3,548,772.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,000.71 : 6,550,832.97 = 2,571,585.33 : x
  2. Step 2: Convert to fraction form
    4,747,000.71/6,550,832.97 = 2,571,585.33/x
  3. Step 3: Cross multiply
    4,747,000.71x = 6,550,832.97 × 2,571,585.33
  4. Step 4: Simplify right side
    4,747,000.71x = 16,846,025,964,932.33
  5. Step 5: Solve for x
    x = 16,846,025,964,932.33/4,747,000.71
  6. Step 6: Final answer
    x = 3,548,772.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.