Home / 2,965.00-4,437.83-2,184.69

Finding the Fourth Proportional to 2,965.00, 4,437.83 and 2,184.69

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Solution

The fourth proportional to 2,965.00, 4,437.83 and 2,184.69 is: 3,269.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,965.00 : 4,437.83 = 2,184.69 : x
  2. Step 2: Convert to fraction form
    2,965.00/4,437.83 = 2,184.69/x
  3. Step 3: Cross multiply
    2,965.00x = 4,437.83 × 2,184.69
  4. Step 4: Simplify right side
    2,965.00x = 9,695,260.63
  5. Step 5: Solve for x
    x = 9,695,260.63/2,965.00
  6. Step 6: Final answer
    x = 3,269.91

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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.