Home / 34,826.54-48,060.38-18,910.98

Finding the Fourth Proportional to 34,826.54, 48,060.38 and 18,910.98

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Solution

The fourth proportional to 34,826.54, 48,060.38 and 18,910.98 is: 26,097.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,826.54 : 48,060.38 = 18,910.98 : x
  2. Step 2: Convert to fraction form
    34,826.54/48,060.38 = 18,910.98/x
  3. Step 3: Cross multiply
    34,826.54x = 48,060.38 × 18,910.98
  4. Step 4: Simplify right side
    34,826.54x = 908,868,884.97
  5. Step 5: Solve for x
    x = 908,868,884.97/34,826.54
  6. Step 6: Final answer
    x = 26,097.02

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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.