Home / 8,066.10-12,096.04-3,135.08

Finding the Fourth Proportional to 8,066.10, 12,096.04 and 3,135.08

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Solution

The fourth proportional to 8,066.10, 12,096.04 and 3,135.08 is: 4,701.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,066.10 : 12,096.04 = 3,135.08 : x
  2. Step 2: Convert to fraction form
    8,066.10/12,096.04 = 3,135.08/x
  3. Step 3: Cross multiply
    8,066.10x = 12,096.04 × 3,135.08
  4. Step 4: Simplify right side
    8,066.10x = 37,922,053.08
  5. Step 5: Solve for x
    x = 37,922,053.08/8,066.10
  6. Step 6: Final answer
    x = 4,701.41

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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.