Home / 6,230.77-9,350.28-2,335.18

Finding the Fourth Proportional to 6,230.77, 9,350.28 and 2,335.18

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Solution

The fourth proportional to 6,230.77, 9,350.28 and 2,335.18 is: 3,504.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,230.77 : 9,350.28 = 2,335.18 : x
  2. Step 2: Convert to fraction form
    6,230.77/9,350.28 = 2,335.18/x
  3. Step 3: Cross multiply
    6,230.77x = 9,350.28 × 2,335.18
  4. Step 4: Simplify right side
    6,230.77x = 21,834,586.85
  5. Step 5: Solve for x
    x = 21,834,586.85/6,230.77
  6. Step 6: Final answer
    x = 3,504.32

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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.