Home / 2,371,241.27-3,557,427.75-773,807.33

Finding the Fourth Proportional to 2,371,241.27, 3,557,427.75 and 773,807.33

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Solution

The fourth proportional to 2,371,241.27, 3,557,427.75 and 773,807.33 is: 1,160,895.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,241.27 : 3,557,427.75 = 773,807.33 : x
  2. Step 2: Convert to fraction form
    2,371,241.27/3,557,427.75 = 773,807.33/x
  3. Step 3: Cross multiply
    2,371,241.27x = 3,557,427.75 × 773,807.33
  4. Step 4: Simplify right side
    2,371,241.27x = 2,752,763,651,108.27
  5. Step 5: Solve for x
    x = 2,752,763,651,108.27/2,371,241.27
  6. Step 6: Final answer
    x = 1,160,895.64

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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.