Home / 7,599,082.92-11,401,146.66-2,481,679.76

Finding the Fourth Proportional to 7,599,082.92, 11,401,146.66 and 2,481,679.76

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Solution

The fourth proportional to 7,599,082.92, 11,401,146.66 and 2,481,679.76 is: 3,723,343.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,599,082.92 : 11,401,146.66 = 2,481,679.76 : x
  2. Step 2: Convert to fraction form
    7,599,082.92/11,401,146.66 = 2,481,679.76/x
  3. Step 3: Cross multiply
    7,599,082.92x = 11,401,146.66 × 2,481,679.76
  4. Step 4: Simplify right side
    7,599,082.92x = 28,293,994,849,907.87
  5. Step 5: Solve for x
    x = 28,293,994,849,907.87/7,599,082.92
  6. Step 6: Final answer
    x = 3,723,343.35

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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.