Home / 170,193.34-234,866.73-94,759.66

Finding the Fourth Proportional to 170,193.34, 234,866.73 and 94,759.66

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Solution

The fourth proportional to 170,193.34, 234,866.73 and 94,759.66 is: 130,768.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,193.34 : 234,866.73 = 94,759.66 : x
  2. Step 2: Convert to fraction form
    170,193.34/234,866.73 = 94,759.66/x
  3. Step 3: Cross multiply
    170,193.34x = 234,866.73 × 94,759.66
  4. Step 4: Simplify right side
    170,193.34x = 22,255,891,480.11
  5. Step 5: Solve for x
    x = 22,255,891,480.11/170,193.34
  6. Step 6: Final answer
    x = 130,768.29

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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.