Home / 181,706.49-250,763.85-110,093.18

Finding the Fourth Proportional to 181,706.49, 250,763.85 and 110,093.18

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Solution

The fourth proportional to 181,706.49, 250,763.85 and 110,093.18 is: 151,933.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,706.49 : 250,763.85 = 110,093.18 : x
  2. Step 2: Convert to fraction form
    181,706.49/250,763.85 = 110,093.18/x
  3. Step 3: Cross multiply
    181,706.49x = 250,763.85 × 110,093.18
  4. Step 4: Simplify right side
    181,706.49x = 27,607,388,421.72
  5. Step 5: Solve for x
    x = 27,607,388,421.72/181,706.49
  6. Step 6: Final answer
    x = 151,933.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.