Home / 7,995,290.49-11,033,500.73-4,324,207.34

Finding the Fourth Proportional to 7,995,290.49, 11,033,500.73 and 4,324,207.34

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Solution

The fourth proportional to 7,995,290.49, 11,033,500.73 and 4,324,207.34 is: 5,967,406.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,290.49 : 11,033,500.73 = 4,324,207.34 : x
  2. Step 2: Convert to fraction form
    7,995,290.49/11,033,500.73 = 4,324,207.34/x
  3. Step 3: Cross multiply
    7,995,290.49x = 11,033,500.73 × 4,324,207.34
  4. Step 4: Simplify right side
    7,995,290.49x = 47,711,144,848,524.08
  5. Step 5: Solve for x
    x = 47,711,144,848,524.08/7,995,290.49
  6. Step 6: Final answer
    x = 5,967,406.05

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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.