Home / 11,634.01-17,451.34-4,244.00

Finding the Fourth Proportional to 11,634.01, 17,451.34 and 4,244.00

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Solution

The fourth proportional to 11,634.01, 17,451.34 and 4,244.00 is: 6,366.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,634.01 : 17,451.34 = 4,244.00 : x
  2. Step 2: Convert to fraction form
    11,634.01/17,451.34 = 4,244.00/x
  3. Step 3: Cross multiply
    11,634.01x = 17,451.34 × 4,244.00
  4. Step 4: Simplify right side
    11,634.01x = 74,063,389.09
  5. Step 5: Solve for x
    x = 74,063,389.09/11,634.01
  6. Step 6: Final answer
    x = 6,366.11

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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.