Home / 17,210.37-25,750.33-10,194.15

Finding the Fourth Proportional to 17,210.37, 25,750.33 and 10,194.15

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Solution

The fourth proportional to 17,210.37, 25,750.33 and 10,194.15 is: 15,252.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,210.37 : 25,750.33 = 10,194.15 : x
  2. Step 2: Convert to fraction form
    17,210.37/25,750.33 = 10,194.15/x
  3. Step 3: Cross multiply
    17,210.37x = 25,750.33 × 10,194.15
  4. Step 4: Simplify right side
    17,210.37x = 262,502,726.57
  5. Step 5: Solve for x
    x = 262,502,726.57/17,210.37
  6. Step 6: Final answer
    x = 15,252.59

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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.