Home / 49,417.25-68,194.99-26,756.06

Finding the Fourth Proportional to 49,417.25, 68,194.99 and 26,756.06

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Solution

The fourth proportional to 49,417.25, 68,194.99 and 26,756.06 is: 36,922.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,417.25 : 68,194.99 = 26,756.06 : x
  2. Step 2: Convert to fraction form
    49,417.25/68,194.99 = 26,756.06/x
  3. Step 3: Cross multiply
    49,417.25x = 68,194.99 × 26,756.06
  4. Step 4: Simplify right side
    49,417.25x = 1,824,629,244.14
  5. Step 5: Solve for x
    x = 1,824,629,244.14/49,417.25
  6. Step 6: Final answer
    x = 36,922.92

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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.