Home / 1,950,380.91-2,925,851.22-602,661.20

Finding the Fourth Proportional to 1,950,380.91, 2,925,851.22 and 602,661.20

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Solution

The fourth proportional to 1,950,380.91, 2,925,851.22 and 602,661.20 is: 904,078.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,950,380.91 : 2,925,851.22 = 602,661.20 : x
  2. Step 2: Convert to fraction form
    1,950,380.91/2,925,851.22 = 602,661.20/x
  3. Step 3: Cross multiply
    1,950,380.91x = 2,925,851.22 × 602,661.20
  4. Step 4: Simplify right side
    1,950,380.91x = 1,763,297,007,266.66
  5. Step 5: Solve for x
    x = 1,763,297,007,266.66/1,950,380.91
  6. Step 6: Final answer
    x = 904,078.27

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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.