Home / 4,458.89-6,677.83-3,534.97

Finding the Fourth Proportional to 4,458.89, 6,677.83 and 3,534.97

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Solution

The fourth proportional to 4,458.89, 6,677.83 and 3,534.97 is: 5,294.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458.89 : 6,677.83 = 3,534.97 : x
  2. Step 2: Convert to fraction form
    4,458.89/6,677.83 = 3,534.97/x
  3. Step 3: Cross multiply
    4,458.89x = 6,677.83 × 3,534.97
  4. Step 4: Simplify right side
    4,458.89x = 23,605,928.72
  5. Step 5: Solve for x
    x = 23,605,928.72/4,458.89
  6. Step 6: Final answer
    x = 5,294.13

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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.