Home / 183,166.66-274,528.50-94,371.70

Finding the Fourth Proportional to 183,166.66, 274,528.50 and 94,371.70

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Solution

The fourth proportional to 183,166.66, 274,528.50 and 94,371.70 is: 141,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,166.66 : 274,528.50 = 94,371.70 : x
  2. Step 2: Convert to fraction form
    183,166.66/274,528.50 = 94,371.70/x
  3. Step 3: Cross multiply
    183,166.66x = 274,528.50 × 94,371.70
  4. Step 4: Simplify right side
    183,166.66x = 25,907,721,243.45
  5. Step 5: Solve for x
    x = 25,907,721,243.45/183,166.66
  6. Step 6: Final answer
    x = 141,443.43

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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.