Home / 5,367.96-7,408.08-3,010.44

Finding the Fourth Proportional to 5,367.96, 7,408.08 and 3,010.44

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Solution

The fourth proportional to 5,367.96, 7,408.08 and 3,010.44 is: 4,154.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,367.96 : 7,408.08 = 3,010.44 : x
  2. Step 2: Convert to fraction form
    5,367.96/7,408.08 = 3,010.44/x
  3. Step 3: Cross multiply
    5,367.96x = 7,408.08 × 3,010.44
  4. Step 4: Simplify right side
    5,367.96x = 22,301,580.36
  5. Step 5: Solve for x
    x = 22,301,580.36/5,367.96
  6. Step 6: Final answer
    x = 4,154.57

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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.