Home / 4,275.59-6,413.38-2,323.69

Finding the Fourth Proportional to 4,275.59, 6,413.38 and 2,323.69

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Solution

The fourth proportional to 4,275.59, 6,413.38 and 2,323.69 is: 3,485.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275.59 : 6,413.38 = 2,323.69 : x
  2. Step 2: Convert to fraction form
    4,275.59/6,413.38 = 2,323.69/x
  3. Step 3: Cross multiply
    4,275.59x = 6,413.38 × 2,323.69
  4. Step 4: Simplify right side
    4,275.59x = 14,902,685.13
  5. Step 5: Solve for x
    x = 14,902,685.13/4,275.59
  6. Step 6: Final answer
    x = 3,485.53

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Similar ratio
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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.