Home / 29,938.25-44,883.01-11,207.79

Finding the Fourth Proportional to 29,938.25, 44,883.01 and 11,207.79

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Solution

The fourth proportional to 29,938.25, 44,883.01 and 11,207.79 is: 16,802.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,938.25 : 44,883.01 = 11,207.79 : x
  2. Step 2: Convert to fraction form
    29,938.25/44,883.01 = 11,207.79/x
  3. Step 3: Cross multiply
    29,938.25x = 44,883.01 × 11,207.79
  4. Step 4: Simplify right side
    29,938.25x = 503,039,206.87
  5. Step 5: Solve for x
    x = 503,039,206.87/29,938.25
  6. Step 6: Final answer
    x = 16,802.56

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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.