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Finding the Fourth Proportional to 43,954.50, 60,656.97 and 23,811.77

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Solution

The fourth proportional to 43,954.50, 60,656.97 and 23,811.77 is: 32,860.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,954.50 : 60,656.97 = 23,811.77 : x
  2. Step 2: Convert to fraction form
    43,954.50/60,656.97 = 23,811.77/x
  3. Step 3: Cross multiply
    43,954.50x = 60,656.97 × 23,811.77
  4. Step 4: Simplify right side
    43,954.50x = 1,444,349,994.62
  5. Step 5: Solve for x
    x = 1,444,349,994.62/43,954.50
  6. Step 6: Final answer
    x = 32,860.12

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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.