Home / 3,728,040.01-5,592,003.82-1,677,252.29

Finding the Fourth Proportional to 3,728,040.01, 5,592,003.82 and 1,677,252.29

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Solution

The fourth proportional to 3,728,040.01, 5,592,003.82 and 1,677,252.29 is: 2,515,853.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,728,040.01 : 5,592,003.82 = 1,677,252.29 : x
  2. Step 2: Convert to fraction form
    3,728,040.01/5,592,003.82 = 1,677,252.29/x
  3. Step 3: Cross multiply
    3,728,040.01x = 5,592,003.82 × 1,677,252.29
  4. Step 4: Simplify right side
    3,728,040.01x = 9,379,201,208,590.62
  5. Step 5: Solve for x
    x = 9,379,201,208,590.62/3,728,040.01
  6. Step 6: Final answer
    x = 2,515,853.15

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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.