Home / 29,902.07-44,837.53-11,166.70

Finding the Fourth Proportional to 29,902.07, 44,837.53 and 11,166.70

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Solution

The fourth proportional to 29,902.07, 44,837.53 and 11,166.70 is: 16,744.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,902.07 : 44,837.53 = 11,166.70 : x
  2. Step 2: Convert to fraction form
    29,902.07/44,837.53 = 11,166.70/x
  3. Step 3: Cross multiply
    29,902.07x = 44,837.53 × 11,166.70
  4. Step 4: Simplify right side
    29,902.07x = 500,687,316.26
  5. Step 5: Solve for x
    x = 500,687,316.26/29,902.07
  6. Step 6: Final answer
    x = 16,744.24

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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.