Home / 7,604.26-11,408.40-2,410.14

Finding the Fourth Proportional to 7,604.26, 11,408.40 and 2,410.14

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Solution

The fourth proportional to 7,604.26, 11,408.40 and 2,410.14 is: 3,615.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604.26 : 11,408.40 = 2,410.14 : x
  2. Step 2: Convert to fraction form
    7,604.26/11,408.40 = 2,410.14/x
  3. Step 3: Cross multiply
    7,604.26x = 11,408.40 × 2,410.14
  4. Step 4: Simplify right side
    7,604.26x = 27,495,841.18
  5. Step 5: Solve for x
    x = 27,495,841.18/7,604.26
  6. Step 6: Final answer
    x = 3,615.85

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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.