Home / 17,194.05-25,792.12-4,713.57

Finding the Fourth Proportional to 17,194.05, 25,792.12 and 4,713.57

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Solution

The fourth proportional to 17,194.05, 25,792.12 and 4,713.57 is: 7,070.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,194.05 : 25,792.12 = 4,713.57 : x
  2. Step 2: Convert to fraction form
    17,194.05/25,792.12 = 4,713.57/x
  3. Step 3: Cross multiply
    17,194.05x = 25,792.12 × 4,713.57
  4. Step 4: Simplify right side
    17,194.05x = 121,572,963.07
  5. Step 5: Solve for x
    x = 121,572,963.07/17,194.05
  6. Step 6: Final answer
    x = 7,070.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.