Home / 133,059.90-199,546.65-44,298.30

Finding the Fourth Proportional to 133,059.90, 199,546.65 and 44,298.30

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Solution

The fourth proportional to 133,059.90, 199,546.65 and 44,298.30 is: 66,433.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,059.90 : 199,546.65 = 44,298.30 : x
  2. Step 2: Convert to fraction form
    133,059.90/199,546.65 = 44,298.30/x
  3. Step 3: Cross multiply
    133,059.90x = 199,546.65 × 44,298.30
  4. Step 4: Simplify right side
    133,059.90x = 8,839,577,365.70
  5. Step 5: Solve for x
    x = 8,839,577,365.70/133,059.90
  6. Step 6: Final answer
    x = 66,433.07

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1.5x scale

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.