Home / 11,267,440.84-16,902,920.44-3,592,805.86

Finding the Fourth Proportional to 11,267,440.84, 16,902,920.44 and 3,592,805.86

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Solution

The fourth proportional to 11,267,440.84, 16,902,920.44 and 3,592,805.86 is: 5,389,769.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,267,440.84 : 16,902,920.44 = 3,592,805.86 : x
  2. Step 2: Convert to fraction form
    11,267,440.84/16,902,920.44 = 3,592,805.86/x
  3. Step 3: Cross multiply
    11,267,440.84x = 16,902,920.44 × 3,592,805.86
  4. Step 4: Simplify right side
    11,267,440.84x = 60,728,911,607,945.78
  5. Step 5: Solve for x
    x = 60,728,911,607,945.78/11,267,440.84
  6. Step 6: Final answer
    x = 5,389,769.73

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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.