Home / 168,277.52-232,219.26-92,826.02

Finding the Fourth Proportional to 168,277.52, 232,219.26 and 92,826.02

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Solution

The fourth proportional to 168,277.52, 232,219.26 and 92,826.02 is: 128,097.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,277.52 : 232,219.26 = 92,826.02 : x
  2. Step 2: Convert to fraction form
    168,277.52/232,219.26 = 92,826.02/x
  3. Step 3: Cross multiply
    168,277.52x = 232,219.26 × 92,826.02
  4. Step 4: Simplify right side
    168,277.52x = 21,555,989,673.15
  5. Step 5: Solve for x
    x = 21,555,989,673.15/168,277.52
  6. Step 6: Final answer
    x = 128,097.86

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1.5x scale

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.