Home / 3,401,264.05-4,693,744.29-1,873,371.17

Finding the Fourth Proportional to 3,401,264.05, 4,693,744.29 and 1,873,371.17

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Solution

The fourth proportional to 3,401,264.05, 4,693,744.29 and 1,873,371.17 is: 2,585,252.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,264.05 : 4,693,744.29 = 1,873,371.17 : x
  2. Step 2: Convert to fraction form
    3,401,264.05/4,693,744.29 = 1,873,371.17/x
  3. Step 3: Cross multiply
    3,401,264.05x = 4,693,744.29 × 1,873,371.17
  4. Step 4: Simplify right side
    3,401,264.05x = 8,793,125,250,997.62
  5. Step 5: Solve for x
    x = 8,793,125,250,997.62/3,401,264.05
  6. Step 6: Final answer
    x = 2,585,252.17

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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.