Home / 4,466.55-6,163.53-2,477.03

Finding the Fourth Proportional to 4,466.55, 6,163.53 and 2,477.03

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Solution

The fourth proportional to 4,466.55, 6,163.53 and 2,477.03 is: 3,418.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,466.55 : 6,163.53 = 2,477.03 : x
  2. Step 2: Convert to fraction form
    4,466.55/6,163.53 = 2,477.03/x
  3. Step 3: Cross multiply
    4,466.55x = 6,163.53 × 2,477.03
  4. Step 4: Simplify right side
    4,466.55x = 15,267,248.72
  5. Step 5: Solve for x
    x = 15,267,248.72/4,466.55
  6. Step 6: Final answer
    x = 3,418.13

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1.5x scale

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.