Home / 75,584.96-113,393.82-22,993.06

Finding the Fourth Proportional to 75,584.96, 113,393.82 and 22,993.06

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Solution

The fourth proportional to 75,584.96, 113,393.82 and 22,993.06 is: 34,494.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,584.96 : 113,393.82 = 22,993.06 : x
  2. Step 2: Convert to fraction form
    75,584.96/113,393.82 = 22,993.06/x
  3. Step 3: Cross multiply
    75,584.96x = 113,393.82 × 22,993.06
  4. Step 4: Simplify right side
    75,584.96x = 2,607,270,906.89
  5. Step 5: Solve for x
    x = 2,607,270,906.89/75,584.96
  6. Step 6: Final answer
    x = 34,494.57

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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.