Home / 116,062.20-174,093.30-110,230.20

Finding the Fourth Proportional to 116,062.20, 174,093.30 and 110,230.20

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Solution

The fourth proportional to 116,062.20, 174,093.30 and 110,230.20 is: 165,345.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,062.20 : 174,093.30 = 110,230.20 : x
  2. Step 2: Convert to fraction form
    116,062.20/174,093.30 = 110,230.20/x
  3. Step 3: Cross multiply
    116,062.20x = 174,093.30 × 110,230.20
  4. Step 4: Simplify right side
    116,062.20x = 19,190,339,277.66
  5. Step 5: Solve for x
    x = 19,190,339,277.66/116,062.20
  6. Step 6: Final answer
    x = 165,345.30

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1.5x scale

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.