Home / 1,665,836.03-2,498,906.54-467,750.27

Finding the Fourth Proportional to 1,665,836.03, 2,498,906.54 and 467,750.27

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Solution

The fourth proportional to 1,665,836.03, 2,498,906.54 and 467,750.27 is: 701,668.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,836.03 : 2,498,906.54 = 467,750.27 : x
  2. Step 2: Convert to fraction form
    1,665,836.03/2,498,906.54 = 467,750.27/x
  3. Step 3: Cross multiply
    1,665,836.03x = 2,498,906.54 × 467,750.27
  4. Step 4: Simplify right side
    1,665,836.03x = 1,168,864,216,206.41
  5. Step 5: Solve for x
    x = 1,168,864,216,206.41/1,665,836.03
  6. Step 6: Final answer
    x = 701,668.23

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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.