Home / 23,414.03-32,285.09-14,902.67

Finding the Fourth Proportional to 23,414.03, 32,285.09 and 14,902.67

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Solution

The fourth proportional to 23,414.03, 32,285.09 and 14,902.67 is: 20,548.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,414.03 : 32,285.09 = 14,902.67 : x
  2. Step 2: Convert to fraction form
    23,414.03/32,285.09 = 14,902.67/x
  3. Step 3: Cross multiply
    23,414.03x = 32,285.09 × 14,902.67
  4. Step 4: Simplify right side
    23,414.03x = 481,134,042.19
  5. Step 5: Solve for x
    x = 481,134,042.19/23,414.03
  6. Step 6: Final answer
    x = 20,548.96

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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.