Home / 17,095.11-25,584.30-14,324.91

Finding the Fourth Proportional to 17,095.11, 25,584.30 and 14,324.91

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Solution

The fourth proportional to 17,095.11, 25,584.30 and 14,324.91 is: 21,438.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095.11 : 25,584.30 = 14,324.91 : x
  2. Step 2: Convert to fraction form
    17,095.11/25,584.30 = 14,324.91/x
  3. Step 3: Cross multiply
    17,095.11x = 25,584.30 × 14,324.91
  4. Step 4: Simplify right side
    17,095.11x = 366,492,794.91
  5. Step 5: Solve for x
    x = 366,492,794.91/17,095.11
  6. Step 6: Final answer
    x = 21,438.46

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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.