Home / 170,499.26-235,247.83-110,056.96

Finding the Fourth Proportional to 170,499.26, 235,247.83 and 110,056.96

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Solution

The fourth proportional to 170,499.26, 235,247.83 and 110,056.96 is: 151,852.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,499.26 : 235,247.83 = 110,056.96 : x
  2. Step 2: Convert to fraction form
    170,499.26/235,247.83 = 110,056.96/x
  3. Step 3: Cross multiply
    170,499.26x = 235,247.83 × 110,056.96
  4. Step 4: Simplify right side
    170,499.26x = 25,890,660,428.28
  5. Step 5: Solve for x
    x = 25,890,660,428.28/170,499.26
  6. Step 6: Final answer
    x = 151,852.04

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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.