Home / 122,092.56-183,110.13-33,324.93

Finding the Fourth Proportional to 122,092.56, 183,110.13 and 33,324.93

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Solution

The fourth proportional to 122,092.56, 183,110.13 and 33,324.93 is: 49,979.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,092.56 : 183,110.13 = 33,324.93 : x
  2. Step 2: Convert to fraction form
    122,092.56/183,110.13 = 33,324.93/x
  3. Step 3: Cross multiply
    122,092.56x = 183,110.13 × 33,324.93
  4. Step 4: Simplify right side
    122,092.56x = 6,102,132,264.54
  5. Step 5: Solve for x
    x = 6,102,132,264.54/122,092.56
  6. Step 6: Final answer
    x = 49,979.56

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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.