Home / 23,772.06-32,770.48-18,096.90

Finding the Fourth Proportional to 23,772.06, 32,770.48 and 18,096.90

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Solution

The fourth proportional to 23,772.06, 32,770.48 and 18,096.90 is: 24,947.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,772.06 : 32,770.48 = 18,096.90 : x
  2. Step 2: Convert to fraction form
    23,772.06/32,770.48 = 18,096.90/x
  3. Step 3: Cross multiply
    23,772.06x = 32,770.48 × 18,096.90
  4. Step 4: Simplify right side
    23,772.06x = 593,044,099.51
  5. Step 5: Solve for x
    x = 593,044,099.51/23,772.06
  6. Step 6: Final answer
    x = 24,947.11

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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.