Home / 4,898.68-6,757.97-3,010.10

Finding the Fourth Proportional to 4,898.68, 6,757.97 and 3,010.10

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Solution

The fourth proportional to 4,898.68, 6,757.97 and 3,010.10 is: 4,152.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,898.68 : 6,757.97 = 3,010.10 : x
  2. Step 2: Convert to fraction form
    4,898.68/6,757.97 = 3,010.10/x
  3. Step 3: Cross multiply
    4,898.68x = 6,757.97 × 3,010.10
  4. Step 4: Simplify right side
    4,898.68x = 20,342,116.66
  5. Step 5: Solve for x
    x = 20,342,116.66/4,898.68
  6. Step 6: Final answer
    x = 4,152.57

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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.