Home / 14,724.09-22,086.26-4,194.10

Finding the Fourth Proportional to 14,724.09, 22,086.26 and 4,194.10

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Solution

The fourth proportional to 14,724.09, 22,086.26 and 4,194.10 is: 6,291.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,724.09 : 22,086.26 = 4,194.10 : x
  2. Step 2: Convert to fraction form
    14,724.09/22,086.26 = 4,194.10/x
  3. Step 3: Cross multiply
    14,724.09x = 22,086.26 × 4,194.10
  4. Step 4: Simplify right side
    14,724.09x = 92,632,005.43
  5. Step 5: Solve for x
    x = 92,632,005.43/14,724.09
  6. Step 6: Final answer
    x = 6,291.19

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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.