Home / 3,467,046.74-5,197,158.36-2,025,901.22

Finding the Fourth Proportional to 3,467,046.74, 5,197,158.36 and 2,025,901.22

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Solution

The fourth proportional to 3,467,046.74, 5,197,158.36 and 2,025,901.22 is: 3,036,858.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,046.74 : 5,197,158.36 = 2,025,901.22 : x
  2. Step 2: Convert to fraction form
    3,467,046.74/5,197,158.36 = 2,025,901.22/x
  3. Step 3: Cross multiply
    3,467,046.74x = 5,197,158.36 × 2,025,901.22
  4. Step 4: Simplify right side
    3,467,046.74x = 10,528,929,436,071.41
  5. Step 5: Solve for x
    x = 10,528,929,436,071.41/3,467,046.74
  6. Step 6: Final answer
    x = 3,036,858.24

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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.