Home / 5,335.42-8,004.16-2,413.73

Finding the Fourth Proportional to 5,335.42, 8,004.16 and 2,413.73

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Solution

The fourth proportional to 5,335.42, 8,004.16 and 2,413.73 is: 3,621.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335.42 : 8,004.16 = 2,413.73 : x
  2. Step 2: Convert to fraction form
    5,335.42/8,004.16 = 2,413.73/x
  3. Step 3: Cross multiply
    5,335.42x = 8,004.16 × 2,413.73
  4. Step 4: Simplify right side
    5,335.42x = 19,319,881.12
  5. Step 5: Solve for x
    x = 19,319,881.12/5,335.42
  6. Step 6: Final answer
    x = 3,621.06

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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.