Home / 2,216,708.10-3,324,579.51-597,439.14

Finding the Fourth Proportional to 2,216,708.10, 3,324,579.51 and 597,439.14

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Solution

The fourth proportional to 2,216,708.10, 3,324,579.51 and 597,439.14 is: 896,028.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,216,708.10 : 3,324,579.51 = 597,439.14 : x
  2. Step 2: Convert to fraction form
    2,216,708.10/3,324,579.51 = 597,439.14/x
  3. Step 3: Cross multiply
    2,216,708.10x = 3,324,579.51 × 597,439.14
  4. Step 4: Simplify right side
    2,216,708.10x = 1,986,233,923,316.02
  5. Step 5: Solve for x
    x = 1,986,233,923,316.02/2,216,708.10
  6. Step 6: Final answer
    x = 896,028.63

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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.