Home / 6,133.30-9,204.60-4,494.13

Finding the Fourth Proportional to 6,133.30, 9,204.60 and 4,494.13

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Solution

The fourth proportional to 6,133.30, 9,204.60 and 4,494.13 is: 6,744.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,133.30 : 9,204.60 = 4,494.13 : x
  2. Step 2: Convert to fraction form
    6,133.30/9,204.60 = 4,494.13/x
  3. Step 3: Cross multiply
    6,133.30x = 9,204.60 × 4,494.13
  4. Step 4: Simplify right side
    6,133.30x = 41,366,645.99
  5. Step 5: Solve for x
    x = 41,366,645.99/6,133.30
  6. Step 6: Final answer
    x = 6,744.60

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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.