Home / 5,362,183.44-8,038,744.02-2,327,254.38

Finding the Fourth Proportional to 5,362,183.44, 8,038,744.02 and 2,327,254.38

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Solution

The fourth proportional to 5,362,183.44, 8,038,744.02 and 2,327,254.38 is: 3,488,915.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,183.44 : 8,038,744.02 = 2,327,254.38 : x
  2. Step 2: Convert to fraction form
    5,362,183.44/8,038,744.02 = 2,327,254.38/x
  3. Step 3: Cross multiply
    5,362,183.44x = 8,038,744.02 × 2,327,254.38
  4. Step 4: Simplify right side
    5,362,183.44x = 18,708,202,230,243.80
  5. Step 5: Solve for x
    x = 18,708,202,230,243.80/5,362,183.44
  6. Step 6: Final answer
    x = 3,488,915.00

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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.