Home / 41,186.12-56,836.90-22,323.25

Finding the Fourth Proportional to 41,186.12, 56,836.90 and 22,323.25

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Solution

The fourth proportional to 41,186.12, 56,836.90 and 22,323.25 is: 30,806.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,186.12 : 56,836.90 = 22,323.25 : x
  2. Step 2: Convert to fraction form
    41,186.12/56,836.90 = 22,323.25/x
  3. Step 3: Cross multiply
    41,186.12x = 56,836.90 × 22,323.25
  4. Step 4: Simplify right side
    41,186.12x = 1,268,784,327.93
  5. Step 5: Solve for x
    x = 1,268,784,327.93/41,186.12
  6. Step 6: Final answer
    x = 30,806.11

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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.