Home / 4,413.20-6,622.59-2,466.68

Finding the Fourth Proportional to 4,413.20, 6,622.59 and 2,466.68

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Solution

The fourth proportional to 4,413.20, 6,622.59 and 2,466.68 is: 3,701.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,413.20 : 6,622.59 = 2,466.68 : x
  2. Step 2: Convert to fraction form
    4,413.20/6,622.59 = 2,466.68/x
  3. Step 3: Cross multiply
    4,413.20x = 6,622.59 × 2,466.68
  4. Step 4: Simplify right side
    4,413.20x = 16,335,787.58
  5. Step 5: Solve for x
    x = 16,335,787.58/4,413.20
  6. Step 6: Final answer
    x = 3,701.58

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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.