Home / 4,675.00-7,022.67-2,826.98

Finding the Fourth Proportional to 4,675.00, 7,022.67 and 2,826.98

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Solution

The fourth proportional to 4,675.00, 7,022.67 and 2,826.98 is: 4,246.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,675.00 : 7,022.67 = 2,826.98 : x
  2. Step 2: Convert to fraction form
    4,675.00/7,022.67 = 2,826.98/x
  3. Step 3: Cross multiply
    4,675.00x = 7,022.67 × 2,826.98
  4. Step 4: Simplify right side
    4,675.00x = 19,852,947.64
  5. Step 5: Solve for x
    x = 19,852,947.64/4,675.00
  6. Step 6: Final answer
    x = 4,246.62

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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.