Home / 170,682.04-235,540.46-95,230.52

Finding the Fourth Proportional to 170,682.04, 235,540.46 and 95,230.52

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Solution

The fourth proportional to 170,682.04, 235,540.46 and 95,230.52 is: 131,417.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,682.04 : 235,540.46 = 95,230.52 : x
  2. Step 2: Convert to fraction form
    170,682.04/235,540.46 = 95,230.52/x
  3. Step 3: Cross multiply
    170,682.04x = 235,540.46 × 95,230.52
  4. Step 4: Simplify right side
    170,682.04x = 22,430,640,486.84
  5. Step 5: Solve for x
    x = 22,430,640,486.84/170,682.04
  6. Step 6: Final answer
    x = 131,417.70

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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.