Home / 29,664.34-44,511.86-13,036.03

Finding the Fourth Proportional to 29,664.34, 44,511.86 and 13,036.03

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Solution

The fourth proportional to 29,664.34, 44,511.86 and 13,036.03 is: 19,560.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,664.34 : 44,511.86 = 13,036.03 : x
  2. Step 2: Convert to fraction form
    29,664.34/44,511.86 = 13,036.03/x
  3. Step 3: Cross multiply
    29,664.34x = 44,511.86 × 13,036.03
  4. Step 4: Simplify right side
    29,664.34x = 580,257,942.32
  5. Step 5: Solve for x
    x = 580,257,942.32/29,664.34
  6. Step 6: Final answer
    x = 19,560.79

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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.