Home / 170,468.76-235,247.98-95,022.04

Finding the Fourth Proportional to 170,468.76, 235,247.98 and 95,022.04

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Solution

The fourth proportional to 170,468.76, 235,247.98 and 95,022.04 is: 131,131.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,468.76 : 235,247.98 = 95,022.04 : x
  2. Step 2: Convert to fraction form
    170,468.76/235,247.98 = 95,022.04/x
  3. Step 3: Cross multiply
    170,468.76x = 235,247.98 × 95,022.04
  4. Step 4: Simplify right side
    170,468.76x = 22,353,742,965.48
  5. Step 5: Solve for x
    x = 22,353,742,965.48/170,468.76
  6. Step 6: Final answer
    x = 131,131.02

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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.