Home / 4,834.68-6,672.33-2,710.57

Finding the Fourth Proportional to 4,834.68, 6,672.33 and 2,710.57

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Solution

The fourth proportional to 4,834.68, 6,672.33 and 2,710.57 is: 3,740.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834.68 : 6,672.33 = 2,710.57 : x
  2. Step 2: Convert to fraction form
    4,834.68/6,672.33 = 2,710.57/x
  3. Step 3: Cross multiply
    4,834.68x = 6,672.33 × 2,710.57
  4. Step 4: Simplify right side
    4,834.68x = 18,085,817.53
  5. Step 5: Solve for x
    x = 18,085,817.53/4,834.68
  6. Step 6: Final answer
    x = 3,740.85

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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.