Home / 7,591.43-11,394.26-4,675.43

Finding the Fourth Proportional to 7,591.43, 11,394.26 and 4,675.43

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Solution

The fourth proportional to 7,591.43, 11,394.26 and 4,675.43 is: 7,017.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,591.43 : 11,394.26 = 4,675.43 : x
  2. Step 2: Convert to fraction form
    7,591.43/11,394.26 = 4,675.43/x
  3. Step 3: Cross multiply
    7,591.43x = 11,394.26 × 4,675.43
  4. Step 4: Simplify right side
    7,591.43x = 53,273,065.03
  5. Step 5: Solve for x
    x = 53,273,065.03/7,591.43
  6. Step 6: Final answer
    x = 7,017.53

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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.