Home / 3,193.09-4,757.54-3,014.03

Finding the Fourth Proportional to 3,193.09, 4,757.54 and 3,014.03

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Solution

The fourth proportional to 3,193.09, 4,757.54 and 3,014.03 is: 4,490.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193.09 : 4,757.54 = 3,014.03 : x
  2. Step 2: Convert to fraction form
    3,193.09/4,757.54 = 3,014.03/x
  3. Step 3: Cross multiply
    3,193.09x = 4,757.54 × 3,014.03
  4. Step 4: Simplify right side
    3,193.09x = 14,339,365.11
  5. Step 5: Solve for x
    x = 14,339,365.11/3,193.09
  6. Step 6: Final answer
    x = 4,490.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.