Home / 170,244.59-234,935.25-94,793.09

Finding the Fourth Proportional to 170,244.59, 234,935.25 and 94,793.09

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Solution

The fourth proportional to 170,244.59, 234,935.25 and 94,793.09 is: 130,813.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,244.59 : 234,935.25 = 94,793.09 : x
  2. Step 2: Convert to fraction form
    170,244.59/234,935.25 = 94,793.09/x
  3. Step 3: Cross multiply
    170,244.59x = 234,935.25 × 94,793.09
  4. Step 4: Simplify right side
    170,244.59x = 22,270,238,297.42
  5. Step 5: Solve for x
    x = 22,270,238,297.42/170,244.59
  6. Step 6: Final answer
    x = 130,813.19

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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.