Home / 4,764.36-6,577.06-3,193.48

Finding the Fourth Proportional to 4,764.36, 6,577.06 and 3,193.48

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Solution

The fourth proportional to 4,764.36, 6,577.06 and 3,193.48 is: 4,408.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764.36 : 6,577.06 = 3,193.48 : x
  2. Step 2: Convert to fraction form
    4,764.36/6,577.06 = 3,193.48/x
  3. Step 3: Cross multiply
    4,764.36x = 6,577.06 × 3,193.48
  4. Step 4: Simplify right side
    4,764.36x = 21,003,709.57
  5. Step 5: Solve for x
    x = 21,003,709.57/4,764.36
  6. Step 6: Final answer
    x = 4,408.51

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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.