Home / 6,444.14-9,664.99-2,283.98

Finding the Fourth Proportional to 6,444.14, 9,664.99 and 2,283.98

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Solution

The fourth proportional to 6,444.14, 9,664.99 and 2,283.98 is: 3,425.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,444.14 : 9,664.99 = 2,283.98 : x
  2. Step 2: Convert to fraction form
    6,444.14/9,664.99 = 2,283.98/x
  3. Step 3: Cross multiply
    6,444.14x = 9,664.99 × 2,283.98
  4. Step 4: Simplify right side
    6,444.14x = 22,074,584.12
  5. Step 5: Solve for x
    x = 22,074,584.12/6,444.14
  6. Step 6: Final answer
    x = 3,425.53

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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.