Home / 7,097.22-10,648.26-6,066.90

Finding the Fourth Proportional to 7,097.22, 10,648.26 and 6,066.90

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Solution

The fourth proportional to 7,097.22, 10,648.26 and 6,066.90 is: 9,102.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097.22 : 10,648.26 = 6,066.90 : x
  2. Step 2: Convert to fraction form
    7,097.22/10,648.26 = 6,066.90/x
  3. Step 3: Cross multiply
    7,097.22x = 10,648.26 × 6,066.90
  4. Step 4: Simplify right side
    7,097.22x = 64,601,928.59
  5. Step 5: Solve for x
    x = 64,601,928.59/7,097.22
  6. Step 6: Final answer
    x = 9,102.43

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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.