Home / 94,441.45-141,677.55-27,888.31

Finding the Fourth Proportional to 94,441.45, 141,677.55 and 27,888.31

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Solution

The fourth proportional to 94,441.45, 141,677.55 and 27,888.31 is: 41,837.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,441.45 : 141,677.55 = 27,888.31 : x
  2. Step 2: Convert to fraction form
    94,441.45/141,677.55 = 27,888.31/x
  3. Step 3: Cross multiply
    94,441.45x = 141,677.55 × 27,888.31
  4. Step 4: Simplify right side
    94,441.45x = 3,951,147,434.44
  5. Step 5: Solve for x
    x = 3,951,147,434.44/94,441.45
  6. Step 6: Final answer
    x = 41,837.01

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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.