Home / 3,495.48-5,236.33-1,847.94

Finding the Fourth Proportional to 3,495.48, 5,236.33 and 1,847.94

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Solution

The fourth proportional to 3,495.48, 5,236.33 and 1,847.94 is: 2,768.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495.48 : 5,236.33 = 1,847.94 : x
  2. Step 2: Convert to fraction form
    3,495.48/5,236.33 = 1,847.94/x
  3. Step 3: Cross multiply
    3,495.48x = 5,236.33 × 1,847.94
  4. Step 4: Simplify right side
    3,495.48x = 9,676,388.24
  5. Step 5: Solve for x
    x = 9,676,388.24/3,495.48
  6. Step 6: Final answer
    x = 2,768.26

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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.