Home / 6,117,329.56-8,441,902.56-3,504,679.80

Finding the Fourth Proportional to 6,117,329.56, 8,441,902.56 and 3,504,679.80

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Solution

The fourth proportional to 6,117,329.56, 8,441,902.56 and 3,504,679.80 is: 4,836,451.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,117,329.56 : 8,441,902.56 = 3,504,679.80 : x
  2. Step 2: Convert to fraction form
    6,117,329.56/8,441,902.56 = 3,504,679.80/x
  3. Step 3: Cross multiply
    6,117,329.56x = 8,441,902.56 × 3,504,679.80
  4. Step 4: Simplify right side
    6,117,329.56x = 29,586,165,375,600.29
  5. Step 5: Solve for x
    x = 29,586,165,375,600.29/6,117,329.56
  6. Step 6: Final answer
    x = 4,836,451.12

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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.