Home / 5,563.26-8,344.86-1,667.52

Finding the Fourth Proportional to 5,563.26, 8,344.86 and 1,667.52

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Solution

The fourth proportional to 5,563.26, 8,344.86 and 1,667.52 is: 2,501.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,563.26 : 8,344.86 = 1,667.52 : x
  2. Step 2: Convert to fraction form
    5,563.26/8,344.86 = 1,667.52/x
  3. Step 3: Cross multiply
    5,563.26x = 8,344.86 × 1,667.52
  4. Step 4: Simplify right side
    5,563.26x = 13,915,220.95
  5. Step 5: Solve for x
    x = 13,915,220.95/5,563.26
  6. Step 6: Final answer
    x = 2,501.27

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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.