Home / 4,167.69-6,246.21-2,292.33

Finding the Fourth Proportional to 4,167.69, 6,246.21 and 2,292.33

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Solution

The fourth proportional to 4,167.69, 6,246.21 and 2,292.33 is: 3,435.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,167.69 : 6,246.21 = 2,292.33 : x
  2. Step 2: Convert to fraction form
    4,167.69/6,246.21 = 2,292.33/x
  3. Step 3: Cross multiply
    4,167.69x = 6,246.21 × 2,292.33
  4. Step 4: Simplify right side
    4,167.69x = 14,318,374.57
  5. Step 5: Solve for x
    x = 14,318,374.57/4,167.69
  6. Step 6: Final answer
    x = 3,435.57

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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.