Home / 4,464.61-6,161.23-2,475.25

Finding the Fourth Proportional to 4,464.61, 6,161.23 and 2,475.25

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Solution

The fourth proportional to 4,464.61, 6,161.23 and 2,475.25 is: 3,415.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,464.61 : 6,161.23 = 2,475.25 : x
  2. Step 2: Convert to fraction form
    4,464.61/6,161.23 = 2,475.25/x
  3. Step 3: Cross multiply
    4,464.61x = 6,161.23 × 2,475.25
  4. Step 4: Simplify right side
    4,464.61x = 15,250,572.25
  5. Step 5: Solve for x
    x = 15,250,572.25/4,464.61
  6. Step 6: Final answer
    x = 3,415.88

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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.