Home / 17,275.26-25,911.66-4,624.68

Finding the Fourth Proportional to 17,275.26, 25,911.66 and 4,624.68

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Solution

The fourth proportional to 17,275.26, 25,911.66 and 4,624.68 is: 6,936.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,275.26 : 25,911.66 = 4,624.68 : x
  2. Step 2: Convert to fraction form
    17,275.26/25,911.66 = 4,624.68/x
  3. Step 3: Cross multiply
    17,275.26x = 25,911.66 × 4,624.68
  4. Step 4: Simplify right side
    17,275.26x = 119,833,135.77
  5. Step 5: Solve for x
    x = 119,833,135.77/17,275.26
  6. Step 6: Final answer
    x = 6,936.69

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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.