Home / 6,095.80-8,413.63-3,967.66

Finding the Fourth Proportional to 6,095.80, 8,413.63 and 3,967.66

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Solution

The fourth proportional to 6,095.80, 8,413.63 and 3,967.66 is: 5,476.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.80 : 8,413.63 = 3,967.66 : x
  2. Step 2: Convert to fraction form
    6,095.80/8,413.63 = 3,967.66/x
  3. Step 3: Cross multiply
    6,095.80x = 8,413.63 × 3,967.66
  4. Step 4: Simplify right side
    6,095.80x = 33,382,423.21
  5. Step 5: Solve for x
    x = 33,382,423.21/6,095.80
  6. Step 6: Final answer
    x = 5,476.30

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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.