Home / 4,250,193.51-6,377,174.77-2,227,954.80

Finding the Fourth Proportional to 4,250,193.51, 6,377,174.77 and 2,227,954.80

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Solution

The fourth proportional to 4,250,193.51, 6,377,174.77 and 2,227,954.80 is: 3,342,920.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,193.51 : 6,377,174.77 = 2,227,954.80 : x
  2. Step 2: Convert to fraction form
    4,250,193.51/6,377,174.77 = 2,227,954.80/x
  3. Step 3: Cross multiply
    4,250,193.51x = 6,377,174.77 × 2,227,954.80
  4. Step 4: Simplify right side
    4,250,193.51x = 14,208,057,139,260.39
  5. Step 5: Solve for x
    x = 14,208,057,139,260.39/4,250,193.51
  6. Step 6: Final answer
    x = 3,342,920.06

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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.