Home / 134,151.33-201,233.10-94,883.73

Finding the Fourth Proportional to 134,151.33, 201,233.10 and 94,883.73

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Solution

The fourth proportional to 134,151.33, 201,233.10 and 94,883.73 is: 142,329.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,151.33 : 201,233.10 = 94,883.73 : x
  2. Step 2: Convert to fraction form
    134,151.33/201,233.10 = 94,883.73/x
  3. Step 3: Cross multiply
    134,151.33x = 201,233.10 × 94,883.73
  4. Step 4: Simplify right side
    134,151.33x = 19,093,747,127.46
  5. Step 5: Solve for x
    x = 19,093,747,127.46/134,151.33
  6. Step 6: Final answer
    x = 142,329.91

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1.5x scale

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.