Home / 6,167.82-8,501.22-4,675.26

Finding the Fourth Proportional to 6,167.82, 8,501.22 and 4,675.26

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Solution

The fourth proportional to 6,167.82, 8,501.22 and 4,675.26 is: 6,444.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.82 : 8,501.22 = 4,675.26 : x
  2. Step 2: Convert to fraction form
    6,167.82/8,501.22 = 4,675.26/x
  3. Step 3: Cross multiply
    6,167.82x = 8,501.22 × 4,675.26
  4. Step 4: Simplify right side
    6,167.82x = 39,745,413.82
  5. Step 5: Solve for x
    x = 39,745,413.82/6,167.82
  6. Step 6: Final answer
    x = 6,444.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.