Home / 4,946.82-6,815.08-3,452.10

Finding the Fourth Proportional to 4,946.82, 6,815.08 and 3,452.10

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Solution

The fourth proportional to 4,946.82, 6,815.08 and 3,452.10 is: 4,755.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,946.82 : 6,815.08 = 3,452.10 : x
  2. Step 2: Convert to fraction form
    4,946.82/6,815.08 = 3,452.10/x
  3. Step 3: Cross multiply
    4,946.82x = 6,815.08 × 3,452.10
  4. Step 4: Simplify right side
    4,946.82x = 23,526,337.67
  5. Step 5: Solve for x
    x = 23,526,337.67/4,946.82
  6. Step 6: Final answer
    x = 4,755.85

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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.