Home / 3,273,800.35-4,517,628.33-1,966,275.46

Finding the Fourth Proportional to 3,273,800.35, 4,517,628.33 and 1,966,275.46

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Solution

The fourth proportional to 3,273,800.35, 4,517,628.33 and 1,966,275.46 is: 2,713,330.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,800.35 : 4,517,628.33 = 1,966,275.46 : x
  2. Step 2: Convert to fraction form
    3,273,800.35/4,517,628.33 = 1,966,275.46/x
  3. Step 3: Cross multiply
    3,273,800.35x = 4,517,628.33 × 1,966,275.46
  4. Step 4: Simplify right side
    3,273,800.35x = 8,882,901,690,260.26
  5. Step 5: Solve for x
    x = 8,882,901,690,260.26/3,273,800.35
  6. Step 6: Final answer
    x = 2,713,330.31

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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.