Home / 7,197.04-10,795.60-2,002.92

Finding the Fourth Proportional to 7,197.04, 10,795.60 and 2,002.92

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Solution

The fourth proportional to 7,197.04, 10,795.60 and 2,002.92 is: 3,004.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,197.04 : 10,795.60 = 2,002.92 : x
  2. Step 2: Convert to fraction form
    7,197.04/10,795.60 = 2,002.92/x
  3. Step 3: Cross multiply
    7,197.04x = 10,795.60 × 2,002.92
  4. Step 4: Simplify right side
    7,197.04x = 21,622,723.15
  5. Step 5: Solve for x
    x = 21,622,723.15/7,197.04
  6. Step 6: Final answer
    x = 3,004.39

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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.