Home / 1,796,016.10-2,694,024.16-1,601,154.40

Finding the Fourth Proportional to 1,796,016.10, 2,694,024.16 and 1,601,154.40

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Solution

The fourth proportional to 1,796,016.10, 2,694,024.16 and 1,601,154.40 is: 2,401,731.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,016.10 : 2,694,024.16 = 1,601,154.40 : x
  2. Step 2: Convert to fraction form
    1,796,016.10/2,694,024.16 = 1,601,154.40/x
  3. Step 3: Cross multiply
    1,796,016.10x = 2,694,024.16 × 1,601,154.40
  4. Step 4: Simplify right side
    1,796,016.10x = 4,313,548,637,490.30
  5. Step 5: Solve for x
    x = 4,313,548,637,490.30/1,796,016.10
  6. Step 6: Final answer
    x = 2,401,731.61

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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.