Home / 6,444.54-9,665.66-2,933.73

Finding the Fourth Proportional to 6,444.54, 9,665.66 and 2,933.73

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Solution

The fourth proportional to 6,444.54, 9,665.66 and 2,933.73 is: 4,400.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.54 : 9,665.66 = 2,933.73 : x
  2. Step 2: Convert to fraction form
    6,444.54/9,665.66 = 2,933.73/x
  3. Step 3: Cross multiply
    6,444.54x = 9,665.66 × 2,933.73
  4. Step 4: Simplify right side
    6,444.54x = 28,356,422.04
  5. Step 5: Solve for x
    x = 28,356,422.04/6,444.54
  6. Step 6: Final answer
    x = 4,400.07

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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.