Home / 4,793,223.56-6,614,687.22-2,647,047.56

Finding the Fourth Proportional to 4,793,223.56, 6,614,687.22 and 2,647,047.56

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Solution

The fourth proportional to 4,793,223.56, 6,614,687.22 and 2,647,047.56 is: 3,652,947.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,793,223.56 : 6,614,687.22 = 2,647,047.56 : x
  2. Step 2: Convert to fraction form
    4,793,223.56/6,614,687.22 = 2,647,047.56/x
  3. Step 3: Cross multiply
    4,793,223.56x = 6,614,687.22 × 2,647,047.56
  4. Step 4: Simplify right side
    4,793,223.56x = 17,509,391,665,864.18
  5. Step 5: Solve for x
    x = 17,509,391,665,864.18/4,793,223.56
  6. Step 6: Final answer
    x = 3,652,947.01

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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.