Home / 29,622.94-44,441.43-8,846.98

Finding the Fourth Proportional to 29,622.94, 44,441.43 and 8,846.98

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Solution

The fourth proportional to 29,622.94, 44,441.43 and 8,846.98 is: 13,272.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,622.94 : 44,441.43 = 8,846.98 : x
  2. Step 2: Convert to fraction form
    29,622.94/44,441.43 = 8,846.98/x
  3. Step 3: Cross multiply
    29,622.94x = 44,441.43 × 8,846.98
  4. Step 4: Simplify right side
    29,622.94x = 393,172,442.38
  5. Step 5: Solve for x
    x = 393,172,442.38/29,622.94
  6. Step 6: Final answer
    x = 13,272.57

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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.