Home / 11,099.01-15,316.38-6,063.25

Finding the Fourth Proportional to 11,099.01, 15,316.38 and 6,063.25

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Solution

The fourth proportional to 11,099.01, 15,316.38 and 6,063.25 is: 8,367.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,099.01 : 15,316.38 = 6,063.25 : x
  2. Step 2: Convert to fraction form
    11,099.01/15,316.38 = 6,063.25/x
  3. Step 3: Cross multiply
    11,099.01x = 15,316.38 × 6,063.25
  4. Step 4: Simplify right side
    11,099.01x = 92,867,014.41
  5. Step 5: Solve for x
    x = 92,867,014.41/11,099.01
  6. Step 6: Final answer
    x = 8,367.15

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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.