Home / 10,606.97-14,625.54-6,773.44

Finding the Fourth Proportional to 10,606.97, 14,625.54 and 6,773.44

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Solution

The fourth proportional to 10,606.97, 14,625.54 and 6,773.44 is: 9,339.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,606.97 : 14,625.54 = 6,773.44 : x
  2. Step 2: Convert to fraction form
    10,606.97/14,625.54 = 6,773.44/x
  3. Step 3: Cross multiply
    10,606.97x = 14,625.54 × 6,773.44
  4. Step 4: Simplify right side
    10,606.97x = 99,065,189.47
  5. Step 5: Solve for x
    x = 99,065,189.47/10,606.97
  6. Step 6: Final answer
    x = 9,339.63

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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.