Home / 29,804.03-41,129.34-16,192.00

Finding the Fourth Proportional to 29,804.03, 41,129.34 and 16,192.00

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Solution

The fourth proportional to 29,804.03, 41,129.34 and 16,192.00 is: 22,344.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,804.03 : 41,129.34 = 16,192.00 : x
  2. Step 2: Convert to fraction form
    29,804.03/41,129.34 = 16,192.00/x
  3. Step 3: Cross multiply
    29,804.03x = 41,129.34 × 16,192.00
  4. Step 4: Simplify right side
    29,804.03x = 665,966,400.59
  5. Step 5: Solve for x
    x = 665,966,400.59/29,804.03
  6. Step 6: Final answer
    x = 22,344.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.