Home / 14,066.04-19,410.66-8,096.88

Finding the Fourth Proportional to 14,066.04, 19,410.66 and 8,096.88

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Solution

The fourth proportional to 14,066.04, 19,410.66 and 8,096.88 is: 11,173.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,066.04 : 19,410.66 = 8,096.88 : x
  2. Step 2: Convert to fraction form
    14,066.04/19,410.66 = 8,096.88/x
  3. Step 3: Cross multiply
    14,066.04x = 19,410.66 × 8,096.88
  4. Step 4: Simplify right side
    14,066.04x = 157,165,784.74
  5. Step 5: Solve for x
    x = 157,165,784.74/14,066.04
  6. Step 6: Final answer
    x = 11,173.42

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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.