Home / 34,884.15-48,132.06-19,773.33

Finding the Fourth Proportional to 34,884.15, 48,132.06 and 19,773.33

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Solution

The fourth proportional to 34,884.15, 48,132.06 and 19,773.33 is: 27,282.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,884.15 : 48,132.06 = 19,773.33 : x
  2. Step 2: Convert to fraction form
    34,884.15/48,132.06 = 19,773.33/x
  3. Step 3: Cross multiply
    34,884.15x = 48,132.06 × 19,773.33
  4. Step 4: Simplify right side
    34,884.15x = 951,731,105.96
  5. Step 5: Solve for x
    x = 951,731,105.96/34,884.15
  6. Step 6: Final answer
    x = 27,282.62

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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.