Home / 4,466.36-6,701.85-2,275.11

Finding the Fourth Proportional to 4,466.36, 6,701.85 and 2,275.11

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Solution

The fourth proportional to 4,466.36, 6,701.85 and 2,275.11 is: 3,413.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.36 : 6,701.85 = 2,275.11 : x
  2. Step 2: Convert to fraction form
    4,466.36/6,701.85 = 2,275.11/x
  3. Step 3: Cross multiply
    4,466.36x = 6,701.85 × 2,275.11
  4. Step 4: Simplify right side
    4,466.36x = 15,247,445.95
  5. Step 5: Solve for x
    x = 15,247,445.95/4,466.36
  6. Step 6: Final answer
    x = 3,413.84

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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.