Home / 11,702,276.46-17,555,093.82-3,615,958.26

Finding the Fourth Proportional to 11,702,276.46, 17,555,093.82 and 3,615,958.26

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Solution

The fourth proportional to 11,702,276.46, 17,555,093.82 and 3,615,958.26 is: 5,424,456.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,702,276.46 : 17,555,093.82 = 3,615,958.26 : x
  2. Step 2: Convert to fraction form
    11,702,276.46/17,555,093.82 = 3,615,958.26/x
  3. Step 3: Cross multiply
    11,702,276.46x = 17,555,093.82 × 3,615,958.26
  4. Step 4: Simplify right side
    11,702,276.46x = 63,478,486,503,503.95
  5. Step 5: Solve for x
    x = 63,478,486,503,503.95/11,702,276.46
  6. Step 6: Final answer
    x = 5,424,456.23

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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.