Home / 2,251,696.71-3,377,038.56-1,036,107.31

Finding the Fourth Proportional to 2,251,696.71, 3,377,038.56 and 1,036,107.31

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Solution

The fourth proportional to 2,251,696.71, 3,377,038.56 and 1,036,107.31 is: 1,553,927.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,696.71 : 3,377,038.56 = 1,036,107.31 : x
  2. Step 2: Convert to fraction form
    2,251,696.71/3,377,038.56 = 1,036,107.31/x
  3. Step 3: Cross multiply
    2,251,696.71x = 3,377,038.56 × 1,036,107.31
  4. Step 4: Simplify right side
    2,251,696.71x = 3,498,974,338,167.87
  5. Step 5: Solve for x
    x = 3,498,974,338,167.87/2,251,696.71
  6. Step 6: Final answer
    x = 1,553,927.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.