Home / 6,230.08-9,346.20-6,223.60

Finding the Fourth Proportional to 6,230.08, 9,346.20 and 6,223.60

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Solution

The fourth proportional to 6,230.08, 9,346.20 and 6,223.60 is: 9,336.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230.08 : 9,346.20 = 6,223.60 : x
  2. Step 2: Convert to fraction form
    6,230.08/9,346.20 = 6,223.60/x
  3. Step 3: Cross multiply
    6,230.08x = 9,346.20 × 6,223.60
  4. Step 4: Simplify right side
    6,230.08x = 58,167,010.32
  5. Step 5: Solve for x
    x = 58,167,010.32/6,230.08
  6. Step 6: Final answer
    x = 9,336.48

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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.