Home / 3,773,787.01-5,685,887.44-3,414,418.52

Finding the Fourth Proportional to 3,773,787.01, 5,685,887.44 and 3,414,418.52

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Solution

The fourth proportional to 3,773,787.01, 5,685,887.44 and 3,414,418.52 is: 5,144,434.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,773,787.01 : 5,685,887.44 = 3,414,418.52 : x
  2. Step 2: Convert to fraction form
    3,773,787.01/5,685,887.44 = 3,414,418.52/x
  3. Step 3: Cross multiply
    3,773,787.01x = 5,685,887.44 × 3,414,418.52
  4. Step 4: Simplify right side
    3,773,787.01x = 19,413,999,353,609.98
  5. Step 5: Solve for x
    x = 19,413,999,353,609.98/3,773,787.01
  6. Step 6: Final answer
    x = 5,144,434.30

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.