Home / 2,422,477.24-3,633,816.30-906,008.20

Finding the Fourth Proportional to 2,422,477.24, 3,633,816.30 and 906,008.20

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Solution

The fourth proportional to 2,422,477.24, 3,633,816.30 and 906,008.20 is: 1,359,049.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,422,477.24 : 3,633,816.30 = 906,008.20 : x
  2. Step 2: Convert to fraction form
    2,422,477.24/3,633,816.30 = 906,008.20/x
  3. Step 3: Cross multiply
    2,422,477.24x = 3,633,816.30 × 906,008.20
  4. Step 4: Simplify right side
    2,422,477.24x = 3,292,267,365,093.66
  5. Step 5: Solve for x
    x = 3,292,267,365,093.66/2,422,477.24
  6. Step 6: Final answer
    x = 1,359,049.86

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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.