Home / 6,567.67-9,849.54-2,406.70

Finding the Fourth Proportional to 6,567.67, 9,849.54 and 2,406.70

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Solution

The fourth proportional to 6,567.67, 9,849.54 and 2,406.70 is: 3,609.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.67 : 9,849.54 = 2,406.70 : x
  2. Step 2: Convert to fraction form
    6,567.67/9,849.54 = 2,406.70/x
  3. Step 3: Cross multiply
    6,567.67x = 9,849.54 × 2,406.70
  4. Step 4: Simplify right side
    6,567.67x = 23,704,887.92
  5. Step 5: Solve for x
    x = 23,704,887.92/6,567.67
  6. Step 6: Final answer
    x = 3,609.33

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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.