Home / 17,095.06-25,640.51-4,614.13

Finding the Fourth Proportional to 17,095.06, 25,640.51 and 4,614.13

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Solution

The fourth proportional to 17,095.06, 25,640.51 and 4,614.13 is: 6,920.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,095.06 : 25,640.51 = 4,614.13 : x
  2. Step 2: Convert to fraction form
    17,095.06/25,640.51 = 4,614.13/x
  3. Step 3: Cross multiply
    17,095.06x = 25,640.51 × 4,614.13
  4. Step 4: Simplify right side
    17,095.06x = 118,308,646.41
  5. Step 5: Solve for x
    x = 118,308,646.41/17,095.06
  6. Step 6: Final answer
    x = 6,920.63

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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.