Home / 29,902.32-44,940.96-27,730.08

Finding the Fourth Proportional to 29,902.32, 44,940.96 and 27,730.08

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Solution

The fourth proportional to 29,902.32, 44,940.96 and 27,730.08 is: 41,676.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,902.32 : 44,940.96 = 27,730.08 : x
  2. Step 2: Convert to fraction form
    29,902.32/44,940.96 = 27,730.08/x
  3. Step 3: Cross multiply
    29,902.32x = 44,940.96 × 27,730.08
  4. Step 4: Simplify right side
    29,902.32x = 1,246,216,416.08
  5. Step 5: Solve for x
    x = 1,246,216,416.08/29,902.32
  6. Step 6: Final answer
    x = 41,676.25

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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.