Home / 4,862.42-6,703.32-3,441.88

Finding the Fourth Proportional to 4,862.42, 6,703.32 and 3,441.88

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Solution

The fourth proportional to 4,862.42, 6,703.32 and 3,441.88 is: 4,744.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,862.42 : 6,703.32 = 3,441.88 : x
  2. Step 2: Convert to fraction form
    4,862.42/6,703.32 = 3,441.88/x
  3. Step 3: Cross multiply
    4,862.42x = 6,703.32 × 3,441.88
  4. Step 4: Simplify right side
    4,862.42x = 23,072,023.04
  5. Step 5: Solve for x
    x = 23,072,023.04/4,862.42
  6. Step 6: Final answer
    x = 4,744.97

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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.