Home / 2,694,201.40-4,041,302.10-2,401,908.85

Finding the Fourth Proportional to 2,694,201.40, 4,041,302.10 and 2,401,908.85

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Solution

The fourth proportional to 2,694,201.40, 4,041,302.10 and 2,401,908.85 is: 3,602,863.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,201.40 : 4,041,302.10 = 2,401,908.85 : x
  2. Step 2: Convert to fraction form
    2,694,201.40/4,041,302.10 = 2,401,908.85/x
  3. Step 3: Cross multiply
    2,694,201.40x = 4,041,302.10 × 2,401,908.85
  4. Step 4: Simplify right side
    2,694,201.40x = 9,706,839,279,513.59
  5. Step 5: Solve for x
    x = 9,706,839,279,513.59/2,694,201.40
  6. Step 6: Final answer
    x = 3,602,863.28

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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.