Home / 14,536.19-20,060.58-8,568.11

Finding the Fourth Proportional to 14,536.19, 20,060.58 and 8,568.11

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Solution

The fourth proportional to 14,536.19, 20,060.58 and 8,568.11 is: 11,824.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536.19 : 20,060.58 = 8,568.11 : x
  2. Step 2: Convert to fraction form
    14,536.19/20,060.58 = 8,568.11/x
  3. Step 3: Cross multiply
    14,536.19x = 20,060.58 × 8,568.11
  4. Step 4: Simplify right side
    14,536.19x = 171,881,256.10
  5. Step 5: Solve for x
    x = 171,881,256.10/14,536.19
  6. Step 6: Final answer
    x = 11,824.37

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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.