Home / 2,263,452.26-3,395,597.56-747,240.80

Finding the Fourth Proportional to 2,263,452.26, 3,395,597.56 and 747,240.80

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Solution

The fourth proportional to 2,263,452.26, 3,395,597.56 and 747,240.80 is: 1,120,999.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,263,452.26 : 3,395,597.56 = 747,240.80 : x
  2. Step 2: Convert to fraction form
    2,263,452.26/3,395,597.56 = 747,240.80/x
  3. Step 3: Cross multiply
    2,263,452.26x = 3,395,597.56 × 747,240.80
  4. Step 4: Simplify right side
    2,263,452.26x = 2,537,329,018,366.36
  5. Step 5: Solve for x
    x = 2,537,329,018,366.36/2,263,452.26
  6. Step 6: Final answer
    x = 1,120,999.58

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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.