Home / 24,221.46-36,225.94-21,571.74

Finding the Fourth Proportional to 24,221.46, 36,225.94 and 21,571.74

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Solution

The fourth proportional to 24,221.46, 36,225.94 and 21,571.74 is: 32,262.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,221.46 : 36,225.94 = 21,571.74 : x
  2. Step 2: Convert to fraction form
    24,221.46/36,225.94 = 21,571.74/x
  3. Step 3: Cross multiply
    24,221.46x = 36,225.94 × 21,571.74
  4. Step 4: Simplify right side
    24,221.46x = 781,456,558.94
  5. Step 5: Solve for x
    x = 781,456,558.94/24,221.46
  6. Step 6: Final answer
    x = 32,262.98

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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.