Home / 2,017,022.60-3,027,308.72-1,058,163.36

Finding the Fourth Proportional to 2,017,022.60, 3,027,308.72 and 1,058,163.36

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Solution

The fourth proportional to 2,017,022.60, 3,027,308.72 and 1,058,163.36 is: 1,588,176.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,017,022.60 : 3,027,308.72 = 1,058,163.36 : x
  2. Step 2: Convert to fraction form
    2,017,022.60/3,027,308.72 = 1,058,163.36/x
  3. Step 3: Cross multiply
    2,017,022.60x = 3,027,308.72 × 1,058,163.36
  4. Step 4: Simplify right side
    2,017,022.60x = 3,203,387,166,912.50
  5. Step 5: Solve for x
    x = 3,203,387,166,912.50/2,017,022.60
  6. Step 6: Final answer
    x = 1,588,176.14

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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.