Home / 11,659,354.90-17,487,512.57-3,461,832.22

Finding the Fourth Proportional to 11,659,354.90, 17,487,512.57 and 3,461,832.22

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Solution

The fourth proportional to 11,659,354.90, 17,487,512.57 and 3,461,832.22 is: 5,192,297.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,354.90 : 17,487,512.57 = 3,461,832.22 : x
  2. Step 2: Convert to fraction form
    11,659,354.90/17,487,512.57 = 3,461,832.22/x
  3. Step 3: Cross multiply
    11,659,354.90x = 17,487,512.57 × 3,461,832.22
  4. Step 4: Simplify right side
    11,659,354.90x = 60,538,834,440,733.08
  5. Step 5: Solve for x
    x = 60,538,834,440,733.08/11,659,354.90
  6. Step 6: Final answer
    x = 5,192,297.08

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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.