Home / 17,274.23-25,911.34-4,794.25

Finding the Fourth Proportional to 17,274.23, 25,911.34 and 4,794.25

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Solution

The fourth proportional to 17,274.23, 25,911.34 and 4,794.25 is: 7,191.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,274.23 : 25,911.34 = 4,794.25 : x
  2. Step 2: Convert to fraction form
    17,274.23/25,911.34 = 4,794.25/x
  3. Step 3: Cross multiply
    17,274.23x = 25,911.34 × 4,794.25
  4. Step 4: Simplify right side
    17,274.23x = 124,225,462.20
  5. Step 5: Solve for x
    x = 124,225,462.20/17,274.23
  6. Step 6: Final answer
    x = 7,191.38

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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.