Home / 11,652.22-17,476.59-3,753.71

Finding the Fourth Proportional to 11,652.22, 17,476.59 and 3,753.71

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Solution

The fourth proportional to 11,652.22, 17,476.59 and 3,753.71 is: 5,630.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,652.22 : 17,476.59 = 3,753.71 : x
  2. Step 2: Convert to fraction form
    11,652.22/17,476.59 = 3,753.71/x
  3. Step 3: Cross multiply
    11,652.22x = 17,476.59 × 3,753.71
  4. Step 4: Simplify right side
    11,652.22x = 65,602,042.88
  5. Step 5: Solve for x
    x = 65,602,042.88/11,652.22
  6. Step 6: Final answer
    x = 5,630.00

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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.