Home / 4,044.86-6,067.09-1,411.55

Finding the Fourth Proportional to 4,044.86, 6,067.09 and 1,411.55

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Solution

The fourth proportional to 4,044.86, 6,067.09 and 1,411.55 is: 2,117.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.86 : 6,067.09 = 1,411.55 : x
  2. Step 2: Convert to fraction form
    4,044.86/6,067.09 = 1,411.55/x
  3. Step 3: Cross multiply
    4,044.86x = 6,067.09 × 1,411.55
  4. Step 4: Simplify right side
    4,044.86x = 8,564,017.82
  5. Step 5: Solve for x
    x = 8,564,017.82/4,044.86
  6. Step 6: Final answer
    x = 2,117.26

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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.