Home / 4,798.67-7,198.98-2,025.35

Finding the Fourth Proportional to 4,798.67, 7,198.98 and 2,025.35

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Solution

The fourth proportional to 4,798.67, 7,198.98 and 2,025.35 is: 3,038.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,798.67 : 7,198.98 = 2,025.35 : x
  2. Step 2: Convert to fraction form
    4,798.67/7,198.98 = 2,025.35/x
  3. Step 3: Cross multiply
    4,798.67x = 7,198.98 × 2,025.35
  4. Step 4: Simplify right side
    4,798.67x = 14,580,454.14
  5. Step 5: Solve for x
    x = 14,580,454.14/4,798.67
  6. Step 6: Final answer
    x = 3,038.44

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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.