Home / 19,634.94-27,096.36-10,682.52

Finding the Fourth Proportional to 19,634.94, 27,096.36 and 10,682.52

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Solution

The fourth proportional to 19,634.94, 27,096.36 and 10,682.52 is: 14,741.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,634.94 : 27,096.36 = 10,682.52 : x
  2. Step 2: Convert to fraction form
    19,634.94/27,096.36 = 10,682.52/x
  3. Step 3: Cross multiply
    19,634.94x = 27,096.36 × 10,682.52
  4. Step 4: Simplify right side
    19,634.94x = 289,457,407.63
  5. Step 5: Solve for x
    x = 289,457,407.63/19,634.94
  6. Step 6: Final answer
    x = 14,741.96

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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.