Home / 4,583.96-6,877.36-1,662.28

Finding the Fourth Proportional to 4,583.96, 6,877.36 and 1,662.28

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Solution

The fourth proportional to 4,583.96, 6,877.36 and 1,662.28 is: 2,493.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,583.96 : 6,877.36 = 1,662.28 : x
  2. Step 2: Convert to fraction form
    4,583.96/6,877.36 = 1,662.28/x
  3. Step 3: Cross multiply
    4,583.96x = 6,877.36 × 1,662.28
  4. Step 4: Simplify right side
    4,583.96x = 11,432,097.98
  5. Step 5: Solve for x
    x = 11,432,097.98/4,583.96
  6. Step 6: Final answer
    x = 2,493.93

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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.