Home / 1,614,982.16-2,422,540.20-604,002.80

Finding the Fourth Proportional to 1,614,982.16, 2,422,540.20 and 604,002.80

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Solution

The fourth proportional to 1,614,982.16, 2,422,540.20 and 604,002.80 is: 906,029.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,614,982.16 : 2,422,540.20 = 604,002.80 : x
  2. Step 2: Convert to fraction form
    1,614,982.16/2,422,540.20 = 604,002.80/x
  3. Step 3: Cross multiply
    1,614,982.16x = 2,422,540.20 × 604,002.80
  4. Step 4: Simplify right side
    1,614,982.16x = 1,463,221,063,912.56
  5. Step 5: Solve for x
    x = 1,463,221,063,912.56/1,614,982.16
  6. Step 6: Final answer
    x = 906,029.24

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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.