Home / 7,995,292.50-11,033,503.48-4,324,209.34

Finding the Fourth Proportional to 7,995,292.50, 11,033,503.48 and 4,324,209.34

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Solution

The fourth proportional to 7,995,292.50, 11,033,503.48 and 4,324,209.34 is: 5,967,408.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,292.50 : 11,033,503.48 = 4,324,209.34 : x
  2. Step 2: Convert to fraction form
    7,995,292.50/11,033,503.48 = 4,324,209.34/x
  3. Step 3: Cross multiply
    7,995,292.50x = 11,033,503.48 × 4,324,209.34
  4. Step 4: Simplify right side
    7,995,292.50x = 47,711,178,801,138.50
  5. Step 5: Solve for x
    x = 47,711,178,801,138.50/7,995,292.50
  6. Step 6: Final answer
    x = 5,967,408.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.