Home / 29,905.00-41,269.01-16,475.96

Finding the Fourth Proportional to 29,905.00, 41,269.01 and 16,475.96

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Solution

The fourth proportional to 29,905.00, 41,269.01 and 16,475.96 is: 22,736.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905.00 : 41,269.01 = 16,475.96 : x
  2. Step 2: Convert to fraction form
    29,905.00/41,269.01 = 16,475.96/x
  3. Step 3: Cross multiply
    29,905.00x = 41,269.01 × 16,475.96
  4. Step 4: Simplify right side
    29,905.00x = 679,946,671.47
  5. Step 5: Solve for x
    x = 679,946,671.47/29,905.00
  6. Step 6: Final answer
    x = 22,736.89

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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.