Home / 4,929.84-7,395.98-1,467.09

Finding the Fourth Proportional to 4,929.84, 7,395.98 and 1,467.09

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Solution

The fourth proportional to 4,929.84, 7,395.98 and 1,467.09 is: 2,201.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,929.84 : 7,395.98 = 1,467.09 : x
  2. Step 2: Convert to fraction form
    4,929.84/7,395.98 = 1,467.09/x
  3. Step 3: Cross multiply
    4,929.84x = 7,395.98 × 1,467.09
  4. Step 4: Simplify right side
    4,929.84x = 10,850,560.96
  5. Step 5: Solve for x
    x = 10,850,560.96/4,929.84
  6. Step 6: Final answer
    x = 2,201.00

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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.