Home / 29,669.44-44,490.12-10,943.32

Finding the Fourth Proportional to 29,669.44, 44,490.12 and 10,943.32

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Solution

The fourth proportional to 29,669.44, 44,490.12 and 10,943.32 is: 16,409.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,669.44 : 44,490.12 = 10,943.32 : x
  2. Step 2: Convert to fraction form
    29,669.44/44,490.12 = 10,943.32/x
  3. Step 3: Cross multiply
    29,669.44x = 44,490.12 × 10,943.32
  4. Step 4: Simplify right side
    29,669.44x = 486,869,620.00
  5. Step 5: Solve for x
    x = 486,869,620.00/29,669.44
  6. Step 6: Final answer
    x = 16,409.80

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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.