Home / 183,286.40-274,846.97-64,930.82

Finding the Fourth Proportional to 183,286.40, 274,846.97 and 64,930.82

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Solution

The fourth proportional to 183,286.40, 274,846.97 and 64,930.82 is: 97,366.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,286.40 : 274,846.97 = 64,930.82 : x
  2. Step 2: Convert to fraction form
    183,286.40/274,846.97 = 64,930.82/x
  3. Step 3: Cross multiply
    183,286.40x = 274,846.97 × 64,930.82
  4. Step 4: Simplify right side
    183,286.40x = 17,846,037,924.71
  5. Step 5: Solve for x
    x = 17,846,037,924.71/183,286.40
  6. Step 6: Final answer
    x = 97,366.95

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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.