Home / 170,594.24-235,420.46-95,147.60

Finding the Fourth Proportional to 170,594.24, 235,420.46 and 95,147.60

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Solution

The fourth proportional to 170,594.24, 235,420.46 and 95,147.60 is: 131,303.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,594.24 : 235,420.46 = 95,147.60 : x
  2. Step 2: Convert to fraction form
    170,594.24/235,420.46 = 95,147.60/x
  3. Step 3: Cross multiply
    170,594.24x = 235,420.46 × 95,147.60
  4. Step 4: Simplify right side
    170,594.24x = 22,399,691,759.90
  5. Step 5: Solve for x
    x = 22,399,691,759.90/170,594.24
  6. Step 6: Final answer
    x = 131,303.92

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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.