Home / 33,186.56-45,855.74-26,527.16

Finding the Fourth Proportional to 33,186.56, 45,855.74 and 26,527.16

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Solution

The fourth proportional to 33,186.56, 45,855.74 and 26,527.16 is: 36,654.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,186.56 : 45,855.74 = 26,527.16 : x
  2. Step 2: Convert to fraction form
    33,186.56/45,855.74 = 26,527.16/x
  3. Step 3: Cross multiply
    33,186.56x = 45,855.74 × 26,527.16
  4. Step 4: Simplify right side
    33,186.56x = 1,216,422,551.90
  5. Step 5: Solve for x
    x = 1,216,422,551.90/33,186.56
  6. Step 6: Final answer
    x = 36,654.07

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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.