Home / 4,413.65-6,090.66-2,424.15

Finding the Fourth Proportional to 4,413.65, 6,090.66 and 2,424.15

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Solution

The fourth proportional to 4,413.65, 6,090.66 and 2,424.15 is: 3,345.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.65 : 6,090.66 = 2,424.15 : x
  2. Step 2: Convert to fraction form
    4,413.65/6,090.66 = 2,424.15/x
  3. Step 3: Cross multiply
    4,413.65x = 6,090.66 × 2,424.15
  4. Step 4: Simplify right side
    4,413.65x = 14,764,673.44
  5. Step 5: Solve for x
    x = 14,764,673.44/4,413.65
  6. Step 6: Final answer
    x = 3,345.23

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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.