Home / 134,694.59-202,034.58-41,200.34

Finding the Fourth Proportional to 134,694.59, 202,034.58 and 41,200.34

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Solution

The fourth proportional to 134,694.59, 202,034.58 and 41,200.34 is: 61,798.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,694.59 : 202,034.58 = 41,200.34 : x
  2. Step 2: Convert to fraction form
    134,694.59/202,034.58 = 41,200.34/x
  3. Step 3: Cross multiply
    134,694.59x = 202,034.58 × 41,200.34
  4. Step 4: Simplify right side
    134,694.59x = 8,323,892,377.58
  5. Step 5: Solve for x
    x = 8,323,892,377.58/134,694.59
  6. Step 6: Final answer
    x = 61,798.27

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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.