Home / 3,672,466.36-5,068,126.65-2,040,942.49

Finding the Fourth Proportional to 3,672,466.36, 5,068,126.65 and 2,040,942.49

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Solution

The fourth proportional to 3,672,466.36, 5,068,126.65 and 2,040,942.49 is: 2,816,569.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,672,466.36 : 5,068,126.65 = 2,040,942.49 : x
  2. Step 2: Convert to fraction form
    3,672,466.36/5,068,126.65 = 2,040,942.49/x
  3. Step 3: Cross multiply
    3,672,466.36x = 5,068,126.65 × 2,040,942.49
  4. Step 4: Simplify right side
    3,672,466.36x = 10,343,755,024,686.36
  5. Step 5: Solve for x
    x = 10,343,755,024,686.36/3,672,466.36
  6. Step 6: Final answer
    x = 2,816,569.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.