Home / 3,254,308.26-4,882,376.56-1,204,938.06

Finding the Fourth Proportional to 3,254,308.26, 4,882,376.56 and 1,204,938.06

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Solution

The fourth proportional to 3,254,308.26, 4,882,376.56 and 1,204,938.06 is: 1,807,745.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,308.26 : 4,882,376.56 = 1,204,938.06 : x
  2. Step 2: Convert to fraction form
    3,254,308.26/4,882,376.56 = 1,204,938.06/x
  3. Step 3: Cross multiply
    3,254,308.26x = 4,882,376.56 × 1,204,938.06
  4. Step 4: Simplify right side
    3,254,308.26x = 5,882,961,340,395.87
  5. Step 5: Solve for x
    x = 5,882,961,340,395.87/3,254,308.26
  6. Step 6: Final answer
    x = 1,807,745.57

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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.