Home / 5,662,334.26-7,814,792.60-3,339,882.82

Finding the Fourth Proportional to 5,662,334.26, 7,814,792.60 and 3,339,882.82

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Solution

The fourth proportional to 5,662,334.26, 7,814,792.60 and 3,339,882.82 is: 4,609,493.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,662,334.26 : 7,814,792.60 = 3,339,882.82 : x
  2. Step 2: Convert to fraction form
    5,662,334.26/7,814,792.60 = 3,339,882.82/x
  3. Step 3: Cross multiply
    5,662,334.26x = 7,814,792.60 × 3,339,882.82
  4. Step 4: Simplify right side
    5,662,334.26x = 26,100,491,546,603.13
  5. Step 5: Solve for x
    x = 26,100,491,546,603.13/5,662,334.26
  6. Step 6: Final answer
    x = 4,609,493.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.