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Finding the Fourth Proportional to 54,841.64, 82,252.06 and 26,733.43

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Solution

The fourth proportional to 54,841.64, 82,252.06 and 26,733.43 is: 40,095.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,841.64 : 82,252.06 = 26,733.43 : x
  2. Step 2: Convert to fraction form
    54,841.64/82,252.06 = 26,733.43/x
  3. Step 3: Cross multiply
    54,841.64x = 82,252.06 × 26,733.43
  4. Step 4: Simplify right side
    54,841.64x = 2,198,879,261.68
  5. Step 5: Solve for x
    x = 2,198,879,261.68/54,841.64
  6. Step 6: Final answer
    x = 40,095.07

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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.