Home / 4,388.11-6,057.03-3,493.50

Finding the Fourth Proportional to 4,388.11, 6,057.03 and 3,493.50

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Solution

The fourth proportional to 4,388.11, 6,057.03 and 3,493.50 is: 4,822.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388.11 : 6,057.03 = 3,493.50 : x
  2. Step 2: Convert to fraction form
    4,388.11/6,057.03 = 3,493.50/x
  3. Step 3: Cross multiply
    4,388.11x = 6,057.03 × 3,493.50
  4. Step 4: Simplify right side
    4,388.11x = 21,160,204.02
  5. Step 5: Solve for x
    x = 21,160,204.02/4,388.11
  6. Step 6: Final answer
    x = 4,822.17

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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.