Home / 36,660.59-54,892.46-19,093.51

Finding the Fourth Proportional to 36,660.59, 54,892.46 and 19,093.51

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Solution

The fourth proportional to 36,660.59, 54,892.46 and 19,093.51 is: 28,589.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,660.59 : 54,892.46 = 19,093.51 : x
  2. Step 2: Convert to fraction form
    36,660.59/54,892.46 = 19,093.51/x
  3. Step 3: Cross multiply
    36,660.59x = 54,892.46 × 19,093.51
  4. Step 4: Simplify right side
    36,660.59x = 1,048,089,733.93
  5. Step 5: Solve for x
    x = 1,048,089,733.93/36,660.59
  6. Step 6: Final answer
    x = 28,589.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.