Home / 6,227,884.69-8,594,486.22-3,474,572.55

Finding the Fourth Proportional to 6,227,884.69, 8,594,486.22 and 3,474,572.55

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Solution

The fourth proportional to 6,227,884.69, 8,594,486.22 and 3,474,572.55 is: 4,794,913.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,227,884.69 : 8,594,486.22 = 3,474,572.55 : x
  2. Step 2: Convert to fraction form
    6,227,884.69/8,594,486.22 = 3,474,572.55/x
  3. Step 3: Cross multiply
    6,227,884.69x = 8,594,486.22 × 3,474,572.55
  4. Step 4: Simplify right side
    6,227,884.69x = 29,862,165,858,392.83
  5. Step 5: Solve for x
    x = 29,862,165,858,392.83/6,227,884.69
  6. Step 6: Final answer
    x = 4,794,913.10

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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.