Home / 43,921.10-60,611.11-23,777.98

Finding the Fourth Proportional to 43,921.10, 60,611.11 and 23,777.98

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Solution

The fourth proportional to 43,921.10, 60,611.11 and 23,777.98 is: 32,813.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,921.10 : 60,611.11 = 23,777.98 : x
  2. Step 2: Convert to fraction form
    43,921.10/60,611.11 = 23,777.98/x
  3. Step 3: Cross multiply
    43,921.10x = 60,611.11 × 23,777.98
  4. Step 4: Simplify right side
    43,921.10x = 1,441,209,550.39
  5. Step 5: Solve for x
    x = 1,441,209,550.39/43,921.10
  6. Step 6: Final answer
    x = 32,813.60

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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.