Home / 94,444.46-141,682.06-27,891.32

Finding the Fourth Proportional to 94,444.46, 141,682.06 and 27,891.32

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Solution

The fourth proportional to 94,444.46, 141,682.06 and 27,891.32 is: 41,841.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,444.46 : 141,682.06 = 27,891.32 : x
  2. Step 2: Convert to fraction form
    94,444.46/141,682.06 = 27,891.32/x
  3. Step 3: Cross multiply
    94,444.46x = 141,682.06 × 27,891.32
  4. Step 4: Simplify right side
    94,444.46x = 3,951,699,673.72
  5. Step 5: Solve for x
    x = 3,951,699,673.72/94,444.46
  6. Step 6: Final answer
    x = 41,841.52

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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.