Home / 29,362.91-44,051.09-12,725.73

Finding the Fourth Proportional to 29,362.91, 44,051.09 and 12,725.73

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Solution

The fourth proportional to 29,362.91, 44,051.09 and 12,725.73 is: 19,091.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362.91 : 44,051.09 = 12,725.73 : x
  2. Step 2: Convert to fraction form
    29,362.91/44,051.09 = 12,725.73/x
  3. Step 3: Cross multiply
    29,362.91x = 44,051.09 × 12,725.73
  4. Step 4: Simplify right side
    29,362.91x = 560,582,213.92
  5. Step 5: Solve for x
    x = 560,582,213.92/29,362.91
  6. Step 6: Final answer
    x = 19,091.51

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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.