Home / 1,796,700.24-2,694,697.20-534,247.20

Finding the Fourth Proportional to 1,796,700.24, 2,694,697.20 and 534,247.20

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Solution

The fourth proportional to 1,796,700.24, 2,694,697.20 and 534,247.20 is: 801,265.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,700.24 : 2,694,697.20 = 534,247.20 : x
  2. Step 2: Convert to fraction form
    1,796,700.24/2,694,697.20 = 534,247.20/x
  3. Step 3: Cross multiply
    1,796,700.24x = 2,694,697.20 × 534,247.20
  4. Step 4: Simplify right side
    1,796,700.24x = 1,439,634,433,947.84
  5. Step 5: Solve for x
    x = 1,439,634,433,947.84/1,796,700.24
  6. Step 6: Final answer
    x = 801,265.79

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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.