Home / 3,394,335.66-4,684,147.99-2,527,048.86

Finding the Fourth Proportional to 3,394,335.66, 4,684,147.99 and 2,527,048.86

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Solution

The fourth proportional to 3,394,335.66, 4,684,147.99 and 2,527,048.86 is: 3,487,301.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,335.66 : 4,684,147.99 = 2,527,048.86 : x
  2. Step 2: Convert to fraction form
    3,394,335.66/4,684,147.99 = 2,527,048.86/x
  3. Step 3: Cross multiply
    3,394,335.66x = 4,684,147.99 × 2,527,048.86
  4. Step 4: Simplify right side
    3,394,335.66x = 11,837,070,847,252.80
  5. Step 5: Solve for x
    x = 11,837,070,847,252.80/3,394,335.66
  6. Step 6: Final answer
    x = 3,487,301.21

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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.