Home / 11,492,394.45-17,233,403.85-3,293,161.20

Finding the Fourth Proportional to 11,492,394.45, 17,233,403.85 and 3,293,161.20

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Solution

The fourth proportional to 11,492,394.45, 17,233,403.85 and 3,293,161.20 is: 4,938,255.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,492,394.45 : 17,233,403.85 = 3,293,161.20 : x
  2. Step 2: Convert to fraction form
    11,492,394.45/17,233,403.85 = 3,293,161.20/x
  3. Step 3: Cross multiply
    11,492,394.45x = 17,233,403.85 × 3,293,161.20
  4. Step 4: Simplify right side
    11,492,394.45x = 56,752,376,902,750.62
  5. Step 5: Solve for x
    x = 56,752,376,902,750.62/11,492,394.45
  6. Step 6: Final answer
    x = 4,938,255.22

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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.