Home / 26,248.99-39,361.94-9,604.71

Finding the Fourth Proportional to 26,248.99, 39,361.94 and 9,604.71

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Solution

The fourth proportional to 26,248.99, 39,361.94 and 9,604.71 is: 14,402.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,248.99 : 39,361.94 = 9,604.71 : x
  2. Step 2: Convert to fraction form
    26,248.99/39,361.94 = 9,604.71/x
  3. Step 3: Cross multiply
    26,248.99x = 39,361.94 × 9,604.71
  4. Step 4: Simplify right side
    26,248.99x = 378,059,821.93
  5. Step 5: Solve for x
    x = 378,059,821.93/26,248.99
  6. Step 6: Final answer
    x = 14,402.83

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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.