Home / 2,509,691.64-3,463,371.82-1,363,769.24

Finding the Fourth Proportional to 2,509,691.64, 3,463,371.82 and 1,363,769.24

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Solution

The fourth proportional to 2,509,691.64, 3,463,371.82 and 1,363,769.24 is: 1,882,000.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,509,691.64 : 3,463,371.82 = 1,363,769.24 : x
  2. Step 2: Convert to fraction form
    2,509,691.64/3,463,371.82 = 1,363,769.24/x
  3. Step 3: Cross multiply
    2,509,691.64x = 3,463,371.82 × 1,363,769.24
  4. Step 4: Simplify right side
    2,509,691.64x = 4,723,239,954,798.82
  5. Step 5: Solve for x
    x = 4,723,239,954,798.82/2,509,691.64
  6. Step 6: Final answer
    x = 1,882,000.11

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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.