Home / 4,436,995.46-6,637,981.68-3,360,608.73

Finding the Fourth Proportional to 4,436,995.46, 6,637,981.68 and 3,360,608.73

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Solution

The fourth proportional to 4,436,995.46, 6,637,981.68 and 3,360,608.73 is: 5,027,649.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,995.46 : 6,637,981.68 = 3,360,608.73 : x
  2. Step 2: Convert to fraction form
    4,436,995.46/6,637,981.68 = 3,360,608.73/x
  3. Step 3: Cross multiply
    4,436,995.46x = 6,637,981.68 × 3,360,608.73
  4. Step 4: Simplify right side
    4,436,995.46x = 22,307,659,183,388.07
  5. Step 5: Solve for x
    x = 22,307,659,183,388.07/4,436,995.46
  6. Step 6: Final answer
    x = 5,027,649.77

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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.