Home / 3,371,755.56-4,653,383.26-2,065,874.24

Finding the Fourth Proportional to 3,371,755.56, 4,653,383.26 and 2,065,874.24

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Solution

The fourth proportional to 3,371,755.56, 4,653,383.26 and 2,065,874.24 is: 2,851,127.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,755.56 : 4,653,383.26 = 2,065,874.24 : x
  2. Step 2: Convert to fraction form
    3,371,755.56/4,653,383.26 = 2,065,874.24/x
  3. Step 3: Cross multiply
    3,371,755.56x = 4,653,383.26 × 2,065,874.24
  4. Step 4: Simplify right side
    3,371,755.56x = 9,613,304,605,681.22
  5. Step 5: Solve for x
    x = 9,613,304,605,681.22/3,371,755.56
  6. Step 6: Final answer
    x = 2,851,127.39

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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.