Home / 3,260.25-4,893.48-2,030.00

Finding the Fourth Proportional to 3,260.25, 4,893.48 and 2,030.00

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Solution

The fourth proportional to 3,260.25, 4,893.48 and 2,030.00 is: 3,046.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,260.25 : 4,893.48 = 2,030.00 : x
  2. Step 2: Convert to fraction form
    3,260.25/4,893.48 = 2,030.00/x
  3. Step 3: Cross multiply
    3,260.25x = 4,893.48 × 2,030.00
  4. Step 4: Simplify right side
    3,260.25x = 9,933,739.93
  5. Step 5: Solve for x
    x = 9,933,739.93/3,260.25
  6. Step 6: Final answer
    x = 3,046.93

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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.