Home / 44,418.06-66,606.39-16,330.95

Finding the Fourth Proportional to 44,418.06, 66,606.39 and 16,330.95

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Solution

The fourth proportional to 44,418.06, 66,606.39 and 16,330.95 is: 24,488.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,418.06 : 66,606.39 = 16,330.95 : x
  2. Step 2: Convert to fraction form
    44,418.06/66,606.39 = 16,330.95/x
  3. Step 3: Cross multiply
    44,418.06x = 66,606.39 × 16,330.95
  4. Step 4: Simplify right side
    44,418.06x = 1,087,745,624.77
  5. Step 5: Solve for x
    x = 1,087,745,624.77/44,418.06
  6. Step 6: Final answer
    x = 24,488.81

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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.