Home / 3,094,282.78-4,644,478.92-2,323,098.25

Finding the Fourth Proportional to 3,094,282.78, 4,644,478.92 and 2,323,098.25

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Solution

The fourth proportional to 3,094,282.78, 4,644,478.92 and 2,323,098.25 is: 3,486,940.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,282.78 : 4,644,478.92 = 2,323,098.25 : x
  2. Step 2: Convert to fraction form
    3,094,282.78/4,644,478.92 = 2,323,098.25/x
  3. Step 3: Cross multiply
    3,094,282.78x = 4,644,478.92 × 2,323,098.25
  4. Step 4: Simplify right side
    3,094,282.78x = 10,789,580,851,213.89
  5. Step 5: Solve for x
    x = 10,789,580,851,213.89/3,094,282.78
  6. Step 6: Final answer
    x = 3,486,940.79

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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.