Home / 1,351,664.82-2,028,196.20-594,037.92

Finding the Fourth Proportional to 1,351,664.82, 2,028,196.20 and 594,037.92

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Solution

The fourth proportional to 1,351,664.82, 2,028,196.20 and 594,037.92 is: 891,364.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,351,664.82 : 2,028,196.20 = 594,037.92 : x
  2. Step 2: Convert to fraction form
    1,351,664.82/2,028,196.20 = 594,037.92/x
  3. Step 3: Cross multiply
    1,351,664.82x = 2,028,196.20 × 594,037.92
  4. Step 4: Simplify right side
    1,351,664.82x = 1,204,825,451,999.90
  5. Step 5: Solve for x
    x = 1,204,825,451,999.90/1,351,664.82
  6. Step 6: Final answer
    x = 891,364.07

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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.