Home / 30,232.68-41,741.46-27,036.06

Finding the Fourth Proportional to 30,232.68, 41,741.46 and 27,036.06

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Solution

The fourth proportional to 30,232.68, 41,741.46 and 27,036.06 is: 37,327.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,232.68 : 41,741.46 = 27,036.06 : x
  2. Step 2: Convert to fraction form
    30,232.68/41,741.46 = 27,036.06/x
  3. Step 3: Cross multiply
    30,232.68x = 41,741.46 × 27,036.06
  4. Step 4: Simplify right side
    30,232.68x = 1,128,524,617.05
  5. Step 5: Solve for x
    x = 1,128,524,617.05/30,232.68
  6. Step 6: Final answer
    x = 37,327.97

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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.