Home / 44,746.70-67,115.43-15,163.77

Finding the Fourth Proportional to 44,746.70, 67,115.43 and 15,163.77

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Solution

The fourth proportional to 44,746.70, 67,115.43 and 15,163.77 is: 22,744.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,746.70 : 67,115.43 = 15,163.77 : x
  2. Step 2: Convert to fraction form
    44,746.70/67,115.43 = 15,163.77/x
  3. Step 3: Cross multiply
    44,746.70x = 67,115.43 × 15,163.77
  4. Step 4: Simplify right side
    44,746.70x = 1,017,722,943.97
  5. Step 5: Solve for x
    x = 1,017,722,943.97/44,746.70
  6. Step 6: Final answer
    x = 22,744.09

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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.