Home / 10,744.04-14,825.82-6,268.18

Finding the Fourth Proportional to 10,744.04, 14,825.82 and 6,268.18

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Solution

The fourth proportional to 10,744.04, 14,825.82 and 6,268.18 is: 8,649.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,744.04 : 14,825.82 = 6,268.18 : x
  2. Step 2: Convert to fraction form
    10,744.04/14,825.82 = 6,268.18/x
  3. Step 3: Cross multiply
    10,744.04x = 14,825.82 × 6,268.18
  4. Step 4: Simplify right side
    10,744.04x = 92,930,908.41
  5. Step 5: Solve for x
    x = 92,930,908.41/10,744.04
  6. Step 6: Final answer
    x = 8,649.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.