Home / 49,162.94-67,844.85-26,806.94

Finding the Fourth Proportional to 49,162.94, 67,844.85 and 26,806.94

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Solution

The fourth proportional to 49,162.94, 67,844.85 and 26,806.94 is: 36,993.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,162.94 : 67,844.85 = 26,806.94 : x
  2. Step 2: Convert to fraction form
    49,162.94/67,844.85 = 26,806.94/x
  3. Step 3: Cross multiply
    49,162.94x = 67,844.85 × 26,806.94
  4. Step 4: Simplify right side
    49,162.94x = 1,818,712,823.26
  5. Step 5: Solve for x
    x = 1,818,712,823.26/49,162.94
  6. Step 6: Final answer
    x = 36,993.57

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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.