Home / 1,079,052.24-1,489,092.24-595,617.60

Finding the Fourth Proportional to 1,079,052.24, 1,489,092.24 and 595,617.60

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Solution

The fourth proportional to 1,079,052.24, 1,489,092.24 and 595,617.60 is: 821,952.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,052.24 : 1,489,092.24 = 595,617.60 : x
  2. Step 2: Convert to fraction form
    1,079,052.24/1,489,092.24 = 595,617.60/x
  3. Step 3: Cross multiply
    1,079,052.24x = 1,489,092.24 × 595,617.60
  4. Step 4: Simplify right side
    1,079,052.24x = 886,929,546,167.42
  5. Step 5: Solve for x
    x = 886,929,546,167.42/1,079,052.24
  6. Step 6: Final answer
    x = 821,952.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.