Home / 175,069.35-241,592.42-107,081.33

Finding the Fourth Proportional to 175,069.35, 241,592.42 and 107,081.33

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Solution

The fourth proportional to 175,069.35, 241,592.42 and 107,081.33 is: 147,770.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,069.35 : 241,592.42 = 107,081.33 : x
  2. Step 2: Convert to fraction form
    175,069.35/241,592.42 = 107,081.33/x
  3. Step 3: Cross multiply
    175,069.35x = 241,592.42 × 107,081.33
  4. Step 4: Simplify right side
    175,069.35x = 25,870,037,730.48
  5. Step 5: Solve for x
    x = 25,870,037,730.48/175,069.35
  6. Step 6: Final answer
    x = 147,770.23

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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.