Home / 17,366.44-23,961.54-10,291.63

Finding the Fourth Proportional to 17,366.44, 23,961.54 and 10,291.63

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Solution

The fourth proportional to 17,366.44, 23,961.54 and 10,291.63 is: 14,199.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366.44 : 23,961.54 = 10,291.63 : x
  2. Step 2: Convert to fraction form
    17,366.44/23,961.54 = 10,291.63/x
  3. Step 3: Cross multiply
    17,366.44x = 23,961.54 × 10,291.63
  4. Step 4: Simplify right side
    17,366.44x = 246,603,303.91
  5. Step 5: Solve for x
    x = 246,603,303.91/17,366.44
  6. Step 6: Final answer
    x = 14,199.99

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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.