Home / 11,245,096.92-16,867,645.36-2,725,433.38

Finding the Fourth Proportional to 11,245,096.92, 16,867,645.36 and 2,725,433.38

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Solution

The fourth proportional to 11,245,096.92, 16,867,645.36 and 2,725,433.38 is: 4,088,150.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,245,096.92 : 16,867,645.36 = 2,725,433.38 : x
  2. Step 2: Convert to fraction form
    11,245,096.92/16,867,645.36 = 2,725,433.38/x
  3. Step 3: Cross multiply
    11,245,096.92x = 16,867,645.36 × 2,725,433.38
  4. Step 4: Simplify right side
    11,245,096.92x = 45,971,643,706,146.12
  5. Step 5: Solve for x
    x = 45,971,643,706,146.12/11,245,096.92
  6. Step 6: Final answer
    x = 4,088,150.07

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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.