Home / 4,494.67-6,753.95-2,416.21

Finding the Fourth Proportional to 4,494.67, 6,753.95 and 2,416.21

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Solution

The fourth proportional to 4,494.67, 6,753.95 and 2,416.21 is: 3,630.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494.67 : 6,753.95 = 2,416.21 : x
  2. Step 2: Convert to fraction form
    4,494.67/6,753.95 = 2,416.21/x
  3. Step 3: Cross multiply
    4,494.67x = 6,753.95 × 2,416.21
  4. Step 4: Simplify right side
    4,494.67x = 16,318,961.53
  5. Step 5: Solve for x
    x = 16,318,961.53/4,494.67
  6. Step 6: Final answer
    x = 3,630.74

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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.