Home / 6,195.30-9,292.80-2,035.32

Finding the Fourth Proportional to 6,195.30, 9,292.80 and 2,035.32

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Solution

The fourth proportional to 6,195.30, 9,292.80 and 2,035.32 is: 3,052.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,195.30 : 9,292.80 = 2,035.32 : x
  2. Step 2: Convert to fraction form
    6,195.30/9,292.80 = 2,035.32/x
  3. Step 3: Cross multiply
    6,195.30x = 9,292.80 × 2,035.32
  4. Step 4: Simplify right side
    6,195.30x = 18,913,821.70
  5. Step 5: Solve for x
    x = 18,913,821.70/6,195.30
  6. Step 6: Final answer
    x = 3,052.93

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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.