Home / 36,511.98-50,382.75-26,956.95

Finding the Fourth Proportional to 36,511.98, 50,382.75 and 26,956.95

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Solution

The fourth proportional to 36,511.98, 50,382.75 and 26,956.95 is: 37,197.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,511.98 : 50,382.75 = 26,956.95 : x
  2. Step 2: Convert to fraction form
    36,511.98/50,382.75 = 26,956.95/x
  3. Step 3: Cross multiply
    36,511.98x = 50,382.75 × 26,956.95
  4. Step 4: Simplify right side
    36,511.98x = 1,358,165,272.61
  5. Step 5: Solve for x
    x = 1,358,165,272.61/36,511.98
  6. Step 6: Final answer
    x = 37,197.80

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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.