Home / 52,033.26-71,836.84-34,159.54

Finding the Fourth Proportional to 52,033.26, 71,836.84 and 34,159.54

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Solution

The fourth proportional to 52,033.26, 71,836.84 and 34,159.54 is: 47,160.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,033.26 : 71,836.84 = 34,159.54 : x
  2. Step 2: Convert to fraction form
    52,033.26/71,836.84 = 34,159.54/x
  3. Step 3: Cross multiply
    52,033.26x = 71,836.84 × 34,159.54
  4. Step 4: Simplify right side
    52,033.26x = 2,453,913,409.45
  5. Step 5: Solve for x
    x = 2,453,913,409.45/52,033.26
  6. Step 6: Final answer
    x = 47,160.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.