Home / 168,960.67-233,155.60-92,464.54

Finding the Fourth Proportional to 168,960.67, 233,155.60 and 92,464.54

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Solution

The fourth proportional to 168,960.67, 233,155.60 and 92,464.54 is: 127,595.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,960.67 : 233,155.60 = 92,464.54 : x
  2. Step 2: Convert to fraction form
    168,960.67/233,155.60 = 92,464.54/x
  3. Step 3: Cross multiply
    168,960.67x = 233,155.60 × 92,464.54
  4. Step 4: Simplify right side
    168,960.67x = 21,558,624,488.37
  5. Step 5: Solve for x
    x = 21,558,624,488.37/168,960.67
  6. Step 6: Final answer
    x = 127,595.52

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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.