Home / 24,601.01-36,912.32-12,911.50

Finding the Fourth Proportional to 24,601.01, 36,912.32 and 12,911.50

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Solution

The fourth proportional to 24,601.01, 36,912.32 and 12,911.50 is: 19,372.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,601.01 : 36,912.32 = 12,911.50 : x
  2. Step 2: Convert to fraction form
    24,601.01/36,912.32 = 12,911.50/x
  3. Step 3: Cross multiply
    24,601.01x = 36,912.32 × 12,911.50
  4. Step 4: Simplify right side
    24,601.01x = 476,593,419.68
  5. Step 5: Solve for x
    x = 476,593,419.68/24,601.01
  6. Step 6: Final answer
    x = 19,372.92

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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.