Home / 113,735.65-170,597.33-34,850.11

Finding the Fourth Proportional to 113,735.65, 170,597.33 and 34,850.11

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Solution

The fourth proportional to 113,735.65, 170,597.33 and 34,850.11 is: 52,273.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,735.65 : 170,597.33 = 34,850.11 : x
  2. Step 2: Convert to fraction form
    113,735.65/170,597.33 = 34,850.11/x
  3. Step 3: Cross multiply
    113,735.65x = 170,597.33 × 34,850.11
  4. Step 4: Simplify right side
    113,735.65x = 5,945,335,115.46
  5. Step 5: Solve for x
    x = 5,945,335,115.46/113,735.65
  6. Step 6: Final answer
    x = 52,273.28

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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.