Home / 4,166.05-6,250.19-1,244.38

Finding the Fourth Proportional to 4,166.05, 6,250.19 and 1,244.38

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Solution

The fourth proportional to 4,166.05, 6,250.19 and 1,244.38 is: 1,866.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166.05 : 6,250.19 = 1,244.38 : x
  2. Step 2: Convert to fraction form
    4,166.05/6,250.19 = 1,244.38/x
  3. Step 3: Cross multiply
    4,166.05x = 6,250.19 × 1,244.38
  4. Step 4: Simplify right side
    4,166.05x = 7,777,611.43
  5. Step 5: Solve for x
    x = 7,777,611.43/4,166.05
  6. Step 6: Final answer
    x = 1,866.90

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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.