Home / 122,521.01-183,790.72-33,773.73

Finding the Fourth Proportional to 122,521.01, 183,790.72 and 33,773.73

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Solution

The fourth proportional to 122,521.01, 183,790.72 and 33,773.73 is: 50,663.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,521.01 : 183,790.72 = 33,773.73 : x
  2. Step 2: Convert to fraction form
    122,521.01/183,790.72 = 33,773.73/x
  3. Step 3: Cross multiply
    122,521.01x = 183,790.72 × 33,773.73
  4. Step 4: Simplify right side
    122,521.01x = 6,207,297,506.79
  5. Step 5: Solve for x
    x = 6,207,297,506.79/122,521.01
  6. Step 6: Final answer
    x = 50,663.13

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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.