Home / 1,106,372.25-1,659,843.56-600,803.46

Finding the Fourth Proportional to 1,106,372.25, 1,659,843.56 and 600,803.46

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Solution

The fourth proportional to 1,106,372.25, 1,659,843.56 and 600,803.46 is: 901,360.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,372.25 : 1,659,843.56 = 600,803.46 : x
  2. Step 2: Convert to fraction form
    1,106,372.25/1,659,843.56 = 600,803.46/x
  3. Step 3: Cross multiply
    1,106,372.25x = 1,659,843.56 × 600,803.46
  4. Step 4: Simplify right side
    1,106,372.25x = 997,239,755,408.73
  5. Step 5: Solve for x
    x = 997,239,755,408.73/1,106,372.25
  6. Step 6: Final answer
    x = 901,360.06

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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.