Home / 34,065.09-51,084.67-15,584.13

Finding the Fourth Proportional to 34,065.09, 51,084.67 and 15,584.13

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Solution

The fourth proportional to 34,065.09, 51,084.67 and 15,584.13 is: 23,370.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,065.09 : 51,084.67 = 15,584.13 : x
  2. Step 2: Convert to fraction form
    34,065.09/51,084.67 = 15,584.13/x
  3. Step 3: Cross multiply
    34,065.09x = 51,084.67 × 15,584.13
  4. Step 4: Simplify right side
    34,065.09x = 796,110,138.29
  5. Step 5: Solve for x
    x = 796,110,138.29/34,065.09
  6. Step 6: Final answer
    x = 23,370.26

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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.