Home / 44,832.93-67,258.26-13,243.56

Finding the Fourth Proportional to 44,832.93, 67,258.26 and 13,243.56

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Solution

The fourth proportional to 44,832.93, 67,258.26 and 13,243.56 is: 19,867.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,832.93 : 67,258.26 = 13,243.56 : x
  2. Step 2: Convert to fraction form
    44,832.93/67,258.26 = 13,243.56/x
  3. Step 3: Cross multiply
    44,832.93x = 67,258.26 × 13,243.56
  4. Step 4: Simplify right side
    44,832.93x = 890,738,801.81
  5. Step 5: Solve for x
    x = 890,738,801.81/44,832.93
  6. Step 6: Final answer
    x = 19,867.96

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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.