Home / 6,203.31-9,305.54-2,041.62

Finding the Fourth Proportional to 6,203.31, 9,305.54 and 2,041.62

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Solution

The fourth proportional to 6,203.31, 9,305.54 and 2,041.62 is: 3,062.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,203.31 : 9,305.54 = 2,041.62 : x
  2. Step 2: Convert to fraction form
    6,203.31/9,305.54 = 2,041.62/x
  3. Step 3: Cross multiply
    6,203.31x = 9,305.54 × 2,041.62
  4. Step 4: Simplify right side
    6,203.31x = 18,998,376.57
  5. Step 5: Solve for x
    x = 18,998,376.57/6,203.31
  6. Step 6: Final answer
    x = 3,062.62

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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.