Home / 132,952.64-199,385.60-44,182.30

Finding the Fourth Proportional to 132,952.64, 199,385.60 and 44,182.30

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Solution

The fourth proportional to 132,952.64, 199,385.60 and 44,182.30 is: 66,259.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,952.64 : 199,385.60 = 44,182.30 : x
  2. Step 2: Convert to fraction form
    132,952.64/199,385.60 = 44,182.30/x
  3. Step 3: Cross multiply
    132,952.64x = 199,385.60 × 44,182.30
  4. Step 4: Simplify right side
    132,952.64x = 8,809,314,394.88
  5. Step 5: Solve for x
    x = 8,809,314,394.88/132,952.64
  6. Step 6: Final answer
    x = 66,259.04

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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.