Home / 3,424,807.52-4,722,974.10-2,047,932.46

Finding the Fourth Proportional to 3,424,807.52, 4,722,974.10 and 2,047,932.46

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Solution

The fourth proportional to 3,424,807.52, 4,722,974.10 and 2,047,932.46 is: 2,824,197.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,424,807.52 : 4,722,974.10 = 2,047,932.46 : x
  2. Step 2: Convert to fraction form
    3,424,807.52/4,722,974.10 = 2,047,932.46/x
  3. Step 3: Cross multiply
    3,424,807.52x = 4,722,974.10 × 2,047,932.46
  4. Step 4: Simplify right side
    3,424,807.52x = 9,672,331,955,321.85
  5. Step 5: Solve for x
    x = 9,672,331,955,321.85/3,424,807.52
  6. Step 6: Final answer
    x = 2,824,197.25

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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.