Home / 11,588,859.70-17,385,622.35-4,014,258.10

Finding the Fourth Proportional to 11,588,859.70, 17,385,622.35 and 4,014,258.10

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Solution

The fourth proportional to 11,588,859.70, 17,385,622.35 and 4,014,258.10 is: 6,022,195.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,588,859.70 : 17,385,622.35 = 4,014,258.10 : x
  2. Step 2: Convert to fraction form
    11,588,859.70/17,385,622.35 = 4,014,258.10/x
  3. Step 3: Cross multiply
    11,588,859.70x = 17,385,622.35 × 4,014,258.10
  4. Step 4: Simplify right side
    11,588,859.70x = 69,790,375,342,028.54
  5. Step 5: Solve for x
    x = 69,790,375,342,028.54/11,588,859.70
  6. Step 6: Final answer
    x = 6,022,195.21

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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.