Home / 14,536.14-20,059.29-8,568.06

Finding the Fourth Proportional to 14,536.14, 20,059.29 and 8,568.06

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Solution

The fourth proportional to 14,536.14, 20,059.29 and 8,568.06 is: 11,823.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536.14 : 20,059.29 = 8,568.06 : x
  2. Step 2: Convert to fraction form
    14,536.14/20,059.29 = 8,568.06/x
  3. Step 3: Cross multiply
    14,536.14x = 20,059.29 × 8,568.06
  4. Step 4: Simplify right side
    14,536.14x = 171,869,200.28
  5. Step 5: Solve for x
    x = 171,869,200.28/14,536.14
  6. Step 6: Final answer
    x = 11,823.58

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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.