Home / 1,701,219.38-2,552,301.99-741,758.85

Finding the Fourth Proportional to 1,701,219.38, 2,552,301.99 and 741,758.85

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Solution

The fourth proportional to 1,701,219.38, 2,552,301.99 and 741,758.85 is: 1,112,844.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,219.38 : 2,552,301.99 = 741,758.85 : x
  2. Step 2: Convert to fraction form
    1,701,219.38/2,552,301.99 = 741,758.85/x
  3. Step 3: Cross multiply
    1,701,219.38x = 2,552,301.99 × 741,758.85
  4. Step 4: Simplify right side
    1,701,219.38x = 1,893,192,588,955.11
  5. Step 5: Solve for x
    x = 1,893,192,588,955.11/1,701,219.38
  6. Step 6: Final answer
    x = 1,112,844.48

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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.