Home / 6,635.02-9,946.29-2,249.41

Finding the Fourth Proportional to 6,635.02, 9,946.29 and 2,249.41

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Solution

The fourth proportional to 6,635.02, 9,946.29 and 2,249.41 is: 3,372.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,635.02 : 9,946.29 = 2,249.41 : x
  2. Step 2: Convert to fraction form
    6,635.02/9,946.29 = 2,249.41/x
  3. Step 3: Cross multiply
    6,635.02x = 9,946.29 × 2,249.41
  4. Step 4: Simplify right side
    6,635.02x = 22,373,284.19
  5. Step 5: Solve for x
    x = 22,373,284.19/6,635.02
  6. Step 6: Final answer
    x = 3,372.00

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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.