Home / 73,934.44-110,955.08-29,573.56

Finding the Fourth Proportional to 73,934.44, 110,955.08 and 29,573.56

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Solution

The fourth proportional to 73,934.44, 110,955.08 and 29,573.56 is: 44,381.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,934.44 : 110,955.08 = 29,573.56 : x
  2. Step 2: Convert to fraction form
    73,934.44/110,955.08 = 29,573.56/x
  3. Step 3: Cross multiply
    73,934.44x = 110,955.08 × 29,573.56
  4. Step 4: Simplify right side
    73,934.44x = 3,281,336,715.68
  5. Step 5: Solve for x
    x = 3,281,336,715.68/73,934.44
  6. Step 6: Final answer
    x = 44,381.71

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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.