Home / 44,077.34-66,086.65-15,993.75

Finding the Fourth Proportional to 44,077.34, 66,086.65 and 15,993.75

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Solution

The fourth proportional to 44,077.34, 66,086.65 and 15,993.75 is: 23,979.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077.34 : 66,086.65 = 15,993.75 : x
  2. Step 2: Convert to fraction form
    44,077.34/66,086.65 = 15,993.75/x
  3. Step 3: Cross multiply
    44,077.34x = 66,086.65 × 15,993.75
  4. Step 4: Simplify right side
    44,077.34x = 1,056,973,358.44
  5. Step 5: Solve for x
    x = 1,056,973,358.44/44,077.34
  6. Step 6: Final answer
    x = 23,979.97

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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.