Home / 2,265,600.58-3,397,591.37-749,003.56

Finding the Fourth Proportional to 2,265,600.58, 3,397,591.37 and 749,003.56

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Solution

The fourth proportional to 2,265,600.58, 3,397,591.37 and 749,003.56 is: 1,123,237.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,265,600.58 : 3,397,591.37 = 749,003.56 : x
  2. Step 2: Convert to fraction form
    2,265,600.58/3,397,591.37 = 749,003.56/x
  3. Step 3: Cross multiply
    2,265,600.58x = 3,397,591.37 × 749,003.56
  4. Step 4: Simplify right side
    2,265,600.58x = 2,544,808,024,933.81
  5. Step 5: Solve for x
    x = 2,544,808,024,933.81/2,265,600.58
  6. Step 6: Final answer
    x = 1,123,237.72

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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.