Home / 6,170.03-9,253.16-5,183.15

Finding the Fourth Proportional to 6,170.03, 9,253.16 and 5,183.15

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Solution

The fourth proportional to 6,170.03, 9,253.16 and 5,183.15 is: 7,773.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,170.03 : 9,253.16 = 5,183.15 : x
  2. Step 2: Convert to fraction form
    6,170.03/9,253.16 = 5,183.15/x
  3. Step 3: Cross multiply
    6,170.03x = 9,253.16 × 5,183.15
  4. Step 4: Simplify right side
    6,170.03x = 47,960,444.07
  5. Step 5: Solve for x
    x = 47,960,444.07/6,170.03
  6. Step 6: Final answer
    x = 7,773.14

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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.