Home / 4,459.14-6,153.84-2,469.92

Finding the Fourth Proportional to 4,459.14, 6,153.84 and 2,469.92

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Solution

The fourth proportional to 4,459.14, 6,153.84 and 2,469.92 is: 3,408.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,459.14 : 6,153.84 = 2,469.92 : x
  2. Step 2: Convert to fraction form
    4,459.14/6,153.84 = 2,469.92/x
  3. Step 3: Cross multiply
    4,459.14x = 6,153.84 × 2,469.92
  4. Step 4: Simplify right side
    4,459.14x = 15,199,492.49
  5. Step 5: Solve for x
    x = 15,199,492.49/4,459.14
  6. Step 6: Final answer
    x = 3,408.62

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1.5x scale

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.