Home / 6,062,778.12-9,093,430.08-3,788,505.48

Finding the Fourth Proportional to 6,062,778.12, 9,093,430.08 and 3,788,505.48

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Solution

The fourth proportional to 6,062,778.12, 9,093,430.08 and 3,788,505.48 is: 5,682,297.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062,778.12 : 9,093,430.08 = 3,788,505.48 : x
  2. Step 2: Convert to fraction form
    6,062,778.12/9,093,430.08 = 3,788,505.48/x
  3. Step 3: Cross multiply
    6,062,778.12x = 9,093,430.08 × 3,788,505.48
  4. Step 4: Simplify right side
    6,062,778.12x = 34,450,509,690,076.84
  5. Step 5: Solve for x
    x = 34,450,509,690,076.84/6,062,778.12
  6. Step 6: Final answer
    x = 5,682,297.62

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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.