Home / 7,394.88-11,093.58-2,465.76

Finding the Fourth Proportional to 7,394.88, 11,093.58 and 2,465.76

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Solution

The fourth proportional to 7,394.88, 11,093.58 and 2,465.76 is: 3,699.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,394.88 : 11,093.58 = 2,465.76 : x
  2. Step 2: Convert to fraction form
    7,394.88/11,093.58 = 2,465.76/x
  3. Step 3: Cross multiply
    7,394.88x = 11,093.58 × 2,465.76
  4. Step 4: Simplify right side
    7,394.88x = 27,354,105.82
  5. Step 5: Solve for x
    x = 27,354,105.82/7,394.88
  6. Step 6: Final answer
    x = 3,699.06

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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.