Home / 29,736.68-44,602.70-11,007.90

Finding the Fourth Proportional to 29,736.68, 44,602.70 and 11,007.90

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Solution

The fourth proportional to 29,736.68, 44,602.70 and 11,007.90 is: 16,510.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,736.68 : 44,602.70 = 11,007.90 : x
  2. Step 2: Convert to fraction form
    29,736.68/44,602.70 = 11,007.90/x
  3. Step 3: Cross multiply
    29,736.68x = 44,602.70 × 11,007.90
  4. Step 4: Simplify right side
    29,736.68x = 490,982,006.29
  5. Step 5: Solve for x
    x = 490,982,006.29/29,736.68
  6. Step 6: Final answer
    x = 16,510.99

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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.