Home / 4,935,401.20-7,392,604.20-4,095,593.20

Finding the Fourth Proportional to 4,935,401.20, 7,392,604.20 and 4,095,593.20

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Solution

The fourth proportional to 4,935,401.20, 7,392,604.20 and 4,095,593.20 is: 6,134,678.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,935,401.20 : 7,392,604.20 = 4,095,593.20 : x
  2. Step 2: Convert to fraction form
    4,935,401.20/7,392,604.20 = 4,095,593.20/x
  3. Step 3: Cross multiply
    4,935,401.20x = 7,392,604.20 × 4,095,593.20
  4. Step 4: Simplify right side
    4,935,401.20x = 30,277,099,491,811.44
  5. Step 5: Solve for x
    x = 30,277,099,491,811.44/4,935,401.20
  6. Step 6: Final answer
    x = 6,134,678.47

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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.