Home / 27,733.41-41,600.16-12,952.71

Finding the Fourth Proportional to 27,733.41, 41,600.16 and 12,952.71

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Solution

The fourth proportional to 27,733.41, 41,600.16 and 12,952.71 is: 19,429.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,733.41 : 41,600.16 = 12,952.71 : x
  2. Step 2: Convert to fraction form
    27,733.41/41,600.16 = 12,952.71/x
  3. Step 3: Cross multiply
    27,733.41x = 41,600.16 × 12,952.71
  4. Step 4: Simplify right side
    27,733.41x = 538,834,808.43
  5. Step 5: Solve for x
    x = 538,834,808.43/27,733.41
  6. Step 6: Final answer
    x = 19,429.09

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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.