Home / 17,416.10-26,125.97-5,730.24

Finding the Fourth Proportional to 17,416.10, 26,125.97 and 5,730.24

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Solution

The fourth proportional to 17,416.10, 26,125.97 and 5,730.24 is: 8,595.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,416.10 : 26,125.97 = 5,730.24 : x
  2. Step 2: Convert to fraction form
    17,416.10/26,125.97 = 5,730.24/x
  3. Step 3: Cross multiply
    17,416.10x = 26,125.97 × 5,730.24
  4. Step 4: Simplify right side
    17,416.10x = 149,708,078.33
  5. Step 5: Solve for x
    x = 149,708,078.33/17,416.10
  6. Step 6: Final answer
    x = 8,595.96

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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.