Home / 4,793,222.56-6,614,685.84-2,647,046.56

Finding the Fourth Proportional to 4,793,222.56, 6,614,685.84 and 2,647,046.56

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Solution

The fourth proportional to 4,793,222.56, 6,614,685.84 and 2,647,046.56 is: 3,652,945.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,222.56 : 6,614,685.84 = 2,647,046.56 : x
  2. Step 2: Convert to fraction form
    4,793,222.56/6,614,685.84 = 2,647,046.56/x
  3. Step 3: Cross multiply
    4,793,222.56x = 6,614,685.84 × 2,647,046.56
  4. Step 4: Simplify right side
    4,793,222.56x = 17,509,381,398,252.71
  5. Step 5: Solve for x
    x = 17,509,381,398,252.71/4,793,222.56
  6. Step 6: Final answer
    x = 3,652,945.63

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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.