Home / 17,967.20-24,794.77-10,009.71

Finding the Fourth Proportional to 17,967.20, 24,794.77 and 10,009.71

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Solution

The fourth proportional to 17,967.20, 24,794.77 and 10,009.71 is: 13,813.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,967.20 : 24,794.77 = 10,009.71 : x
  2. Step 2: Convert to fraction form
    17,967.20/24,794.77 = 10,009.71/x
  3. Step 3: Cross multiply
    17,967.20x = 24,794.77 × 10,009.71
  4. Step 4: Simplify right side
    17,967.20x = 248,188,283.19
  5. Step 5: Solve for x
    x = 248,188,283.19/17,967.20
  6. Step 6: Final answer
    x = 13,813.41

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.