Home / 1,884,799.97-2,826,732.85-536,974.25

Finding the Fourth Proportional to 1,884,799.97, 2,826,732.85 and 536,974.25

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Solution

The fourth proportional to 1,884,799.97, 2,826,732.85 and 536,974.25 is: 805,328.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,799.97 : 2,826,732.85 = 536,974.25 : x
  2. Step 2: Convert to fraction form
    1,884,799.97/2,826,732.85 = 536,974.25/x
  3. Step 3: Cross multiply
    1,884,799.97x = 2,826,732.85 × 536,974.25
  4. Step 4: Simplify right side
    1,884,799.97x = 1,517,882,739,623.49
  5. Step 5: Solve for x
    x = 1,517,882,739,623.49/1,884,799.97
  6. Step 6: Final answer
    x = 805,328.29

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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.