Home / 4,164.17-6,246.67-1,202.69

Finding the Fourth Proportional to 4,164.17, 6,246.67 and 1,202.69

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Solution

The fourth proportional to 4,164.17, 6,246.67 and 1,202.69 is: 1,804.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,164.17 : 6,246.67 = 1,202.69 : x
  2. Step 2: Convert to fraction form
    4,164.17/6,246.67 = 1,202.69/x
  3. Step 3: Cross multiply
    4,164.17x = 6,246.67 × 1,202.69
  4. Step 4: Simplify right side
    4,164.17x = 7,512,773.30
  5. Step 5: Solve for x
    x = 7,512,773.30/4,164.17
  6. Step 6: Final answer
    x = 1,804.15

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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.