Home / 170,244.09-234,934.56-94,792.59

Finding the Fourth Proportional to 170,244.09, 234,934.56 and 94,792.59

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Solution

The fourth proportional to 170,244.09, 234,934.56 and 94,792.59 is: 130,812.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,244.09 : 234,934.56 = 94,792.59 : x
  2. Step 2: Convert to fraction form
    170,244.09/234,934.56 = 94,792.59/x
  3. Step 3: Cross multiply
    170,244.09x = 234,934.56 × 94,792.59
  4. Step 4: Simplify right side
    170,244.09x = 22,270,055,422.91
  5. Step 5: Solve for x
    x = 22,270,055,422.91/170,244.09
  6. Step 6: Final answer
    x = 130,812.50

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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.