Home / 6,064,744.31-8,368,986.98-3,310,882.55

Finding the Fourth Proportional to 6,064,744.31, 8,368,986.98 and 3,310,882.55

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Solution

The fourth proportional to 6,064,744.31, 8,368,986.98 and 3,310,882.55 is: 4,568,821.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,744.31 : 8,368,986.98 = 3,310,882.55 : x
  2. Step 2: Convert to fraction form
    6,064,744.31/8,368,986.98 = 3,310,882.55/x
  3. Step 3: Cross multiply
    6,064,744.31x = 8,368,986.98 × 3,310,882.55
  4. Step 4: Simplify right side
    6,064,744.31x = 27,708,732,936,704.79
  5. Step 5: Solve for x
    x = 27,708,732,936,704.79/6,064,744.31
  6. Step 6: Final answer
    x = 4,568,821.29

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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.