Home / 17,060.30-25,588.36-4,581.32

Finding the Fourth Proportional to 17,060.30, 25,588.36 and 4,581.32

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Solution

The fourth proportional to 17,060.30, 25,588.36 and 4,581.32 is: 6,871.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,060.30 : 25,588.36 = 4,581.32 : x
  2. Step 2: Convert to fraction form
    17,060.30/25,588.36 = 4,581.32/x
  3. Step 3: Cross multiply
    17,060.30x = 25,588.36 × 4,581.32
  4. Step 4: Simplify right side
    17,060.30x = 117,228,465.44
  5. Step 5: Solve for x
    x = 117,228,465.44/17,060.30
  6. Step 6: Final answer
    x = 6,871.42

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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.