Home / 17,054.88-25,582.12-4,574.52

Finding the Fourth Proportional to 17,054.88, 25,582.12 and 4,574.52

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Solution

The fourth proportional to 17,054.88, 25,582.12 and 4,574.52 is: 6,861.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,054.88 : 25,582.12 = 4,574.52 : x
  2. Step 2: Convert to fraction form
    17,054.88/25,582.12 = 4,574.52/x
  3. Step 3: Cross multiply
    17,054.88x = 25,582.12 × 4,574.52
  4. Step 4: Simplify right side
    17,054.88x = 117,025,919.58
  5. Step 5: Solve for x
    x = 117,025,919.58/17,054.88
  6. Step 6: Final answer
    x = 6,861.73

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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.