Home / 6,610.02-9,122.24-4,367.96

Finding the Fourth Proportional to 6,610.02, 9,122.24 and 4,367.96

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Solution

The fourth proportional to 6,610.02, 9,122.24 and 4,367.96 is: 6,028.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,610.02 : 9,122.24 = 4,367.96 : x
  2. Step 2: Convert to fraction form
    6,610.02/9,122.24 = 4,367.96/x
  3. Step 3: Cross multiply
    6,610.02x = 9,122.24 × 4,367.96
  4. Step 4: Simplify right side
    6,610.02x = 39,845,578.95
  5. Step 5: Solve for x
    x = 39,845,578.95/6,610.02
  6. Step 6: Final answer
    x = 6,028.06

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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.