Home / 14,536.56-20,058.44-8,873.75

Finding the Fourth Proportional to 14,536.56, 20,058.44 and 8,873.75

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Solution

The fourth proportional to 14,536.56, 20,058.44 and 8,873.75 is: 12,244.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536.56 : 20,058.44 = 8,873.75 : x
  2. Step 2: Convert to fraction form
    14,536.56/20,058.44 = 8,873.75/x
  3. Step 3: Cross multiply
    14,536.56x = 20,058.44 × 8,873.75
  4. Step 4: Simplify right side
    14,536.56x = 177,993,587.73
  5. Step 5: Solve for x
    x = 177,993,587.73/14,536.56
  6. Step 6: Final answer
    x = 12,244.54

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1.5x scale

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.