Home / 3,035,751-4,552,273.42-876,262.70

Finding the Fourth Proportional to 3,035,751, 4,552,273.42 and 876,262.70

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Solution

The fourth proportional to 3,035,751, 4,552,273.42 and 876,262.70 is: 1,314,003.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,751 : 4,552,273.42 = 876,262.70 : x
  2. Step 2: Convert to fraction form
    3,035,751/4,552,273.42 = 876,262.70/x
  3. Step 3: Cross multiply
    3,035,751x = 4,552,273.42 × 876,262.70
  4. Step 4: Simplify right side
    3,035,751x = 3,988,987,398,147.43
  5. Step 5: Solve for x
    x = 3,988,987,398,147.43/3,035,751
  6. Step 6: Final answer
    x = 1,314,003.49

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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.