Home / 11,003.34-16,505.02-4,434.14

Finding the Fourth Proportional to 11,003.34, 16,505.02 and 4,434.14

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Solution

The fourth proportional to 11,003.34, 16,505.02 and 4,434.14 is: 6,651.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,003.34 : 16,505.02 = 4,434.14 : x
  2. Step 2: Convert to fraction form
    11,003.34/16,505.02 = 4,434.14/x
  3. Step 3: Cross multiply
    11,003.34x = 16,505.02 × 4,434.14
  4. Step 4: Simplify right side
    11,003.34x = 73,185,591.25
  5. Step 5: Solve for x
    x = 73,185,591.25/11,003.34
  6. Step 6: Final answer
    x = 6,651.21

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Similar ratio
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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.