Home / 3,035,010.80-4,552,775.40-1,040,466.80

Finding the Fourth Proportional to 3,035,010.80, 4,552,775.40 and 1,040,466.80

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Solution

The fourth proportional to 3,035,010.80, 4,552,775.40 and 1,040,466.80 is: 1,560,789.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,010.80 : 4,552,775.40 = 1,040,466.80 : x
  2. Step 2: Convert to fraction form
    3,035,010.80/4,552,775.40 = 1,040,466.80/x
  3. Step 3: Cross multiply
    3,035,010.80x = 4,552,775.40 × 1,040,466.80
  4. Step 4: Simplify right side
    3,035,010.80x = 4,737,011,651,556.72
  5. Step 5: Solve for x
    x = 4,737,011,651,556.72/3,035,010.80
  6. Step 6: Final answer
    x = 1,560,789.06

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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.