Home / 27,488.41-37,927.46-16,733.17

Finding the Fourth Proportional to 27,488.41, 37,927.46 and 16,733.17

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Solution

The fourth proportional to 27,488.41, 37,927.46 and 16,733.17 is: 23,087.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,488.41 : 37,927.46 = 16,733.17 : x
  2. Step 2: Convert to fraction form
    27,488.41/37,927.46 = 16,733.17/x
  3. Step 3: Cross multiply
    27,488.41x = 37,927.46 × 16,733.17
  4. Step 4: Simplify right side
    27,488.41x = 634,646,635.85
  5. Step 5: Solve for x
    x = 634,646,635.85/27,488.41
  6. Step 6: Final answer
    x = 23,087.79

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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.