Home / 4,473.55-6,173.30-2,483.95

Finding the Fourth Proportional to 4,473.55, 6,173.30 and 2,483.95

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Solution

The fourth proportional to 4,473.55, 6,173.30 and 2,483.95 is: 3,427.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473.55 : 6,173.30 = 2,483.95 : x
  2. Step 2: Convert to fraction form
    4,473.55/6,173.30 = 2,483.95/x
  3. Step 3: Cross multiply
    4,473.55x = 6,173.30 × 2,483.95
  4. Step 4: Simplify right side
    4,473.55x = 15,334,125.25
  5. Step 5: Solve for x
    x = 15,334,125.25/4,473.55
  6. Step 6: Final answer
    x = 3,427.73

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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.