Home / 2,253,240.52-3,379,863.21-570,344.02

Finding the Fourth Proportional to 2,253,240.52, 3,379,863.21 and 570,344.02

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Solution

The fourth proportional to 2,253,240.52, 3,379,863.21 and 570,344.02 is: 855,516.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,240.52 : 3,379,863.21 = 570,344.02 : x
  2. Step 2: Convert to fraction form
    2,253,240.52/3,379,863.21 = 570,344.02/x
  3. Step 3: Cross multiply
    2,253,240.52x = 3,379,863.21 × 570,344.02
  4. Step 4: Simplify right side
    2,253,240.52x = 1,927,684,770,241.50
  5. Step 5: Solve for x
    x = 1,927,684,770,241.50/2,253,240.52
  6. Step 6: Final answer
    x = 855,516.65

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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.