Home / 36,852.68-55,010.89-32,187.08

Finding the Fourth Proportional to 36,852.68, 55,010.89 and 32,187.08

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Solution

The fourth proportional to 36,852.68, 55,010.89 and 32,187.08 is: 48,046.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,852.68 : 55,010.89 = 32,187.08 : x
  2. Step 2: Convert to fraction form
    36,852.68/55,010.89 = 32,187.08/x
  3. Step 3: Cross multiply
    36,852.68x = 55,010.89 × 32,187.08
  4. Step 4: Simplify right side
    36,852.68x = 1,770,639,917.30
  5. Step 5: Solve for x
    x = 1,770,639,917.30/36,852.68
  6. Step 6: Final answer
    x = 48,046.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.