Home / 14,942.19-22,413.30-6,167.46

Finding the Fourth Proportional to 14,942.19, 22,413.30 and 6,167.46

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Solution

The fourth proportional to 14,942.19, 22,413.30 and 6,167.46 is: 9,251.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,942.19 : 22,413.30 = 6,167.46 : x
  2. Step 2: Convert to fraction form
    14,942.19/22,413.30 = 6,167.46/x
  3. Step 3: Cross multiply
    14,942.19x = 22,413.30 × 6,167.46
  4. Step 4: Simplify right side
    14,942.19x = 138,233,131.22
  5. Step 5: Solve for x
    x = 138,233,131.22/14,942.19
  6. Step 6: Final answer
    x = 9,251.20

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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.