Home / 3,657,027.89-5,046,735.58-2,206,443.04

Finding the Fourth Proportional to 3,657,027.89, 5,046,735.58 and 2,206,443.04

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Solution

The fourth proportional to 3,657,027.89, 5,046,735.58 and 2,206,443.04 is: 3,044,913.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,027.89 : 5,046,735.58 = 2,206,443.04 : x
  2. Step 2: Convert to fraction form
    3,657,027.89/5,046,735.58 = 2,206,443.04/x
  3. Step 3: Cross multiply
    3,657,027.89x = 5,046,735.58 × 2,206,443.04
  4. Step 4: Simplify right side
    3,657,027.89x = 11,135,334,577,078.42
  5. Step 5: Solve for x
    x = 11,135,334,577,078.42/3,657,027.89
  6. Step 6: Final answer
    x = 3,044,913.77

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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.