Home / 40,231.45-60,327.69-23,596.93

Finding the Fourth Proportional to 40,231.45, 60,327.69 and 23,596.93

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Solution

The fourth proportional to 40,231.45, 60,327.69 and 23,596.93 is: 35,383.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,231.45 : 60,327.69 = 23,596.93 : x
  2. Step 2: Convert to fraction form
    40,231.45/60,327.69 = 23,596.93/x
  3. Step 3: Cross multiply
    40,231.45x = 60,327.69 × 23,596.93
  4. Step 4: Simplify right side
    40,231.45x = 1,423,548,277.99
  5. Step 5: Solve for x
    x = 1,423,548,277.99/40,231.45
  6. Step 6: Final answer
    x = 35,383.97

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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.