Home / 29,292.26-43,941.09-10,569.38

Finding the Fourth Proportional to 29,292.26, 43,941.09 and 10,569.38

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Solution

The fourth proportional to 29,292.26, 43,941.09 and 10,569.38 is: 15,855.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,292.26 : 43,941.09 = 10,569.38 : x
  2. Step 2: Convert to fraction form
    29,292.26/43,941.09 = 10,569.38/x
  3. Step 3: Cross multiply
    29,292.26x = 43,941.09 × 10,569.38
  4. Step 4: Simplify right side
    29,292.26x = 464,430,077.82
  5. Step 5: Solve for x
    x = 464,430,077.82/29,292.26
  6. Step 6: Final answer
    x = 15,855.04

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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.