Home / 4,833.80-7,250.46-1,713.75

Finding the Fourth Proportional to 4,833.80, 7,250.46 and 1,713.75

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Solution

The fourth proportional to 4,833.80, 7,250.46 and 1,713.75 is: 2,570.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833.80 : 7,250.46 = 1,713.75 : x
  2. Step 2: Convert to fraction form
    4,833.80/7,250.46 = 1,713.75/x
  3. Step 3: Cross multiply
    4,833.80x = 7,250.46 × 1,713.75
  4. Step 4: Simplify right side
    4,833.80x = 12,425,475.83
  5. Step 5: Solve for x
    x = 12,425,475.83/4,833.80
  6. Step 6: Final answer
    x = 2,570.54

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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.