Home / 4,803.75-7,208.46-2,030.27

Finding the Fourth Proportional to 4,803.75, 7,208.46 and 2,030.27

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Solution

The fourth proportional to 4,803.75, 7,208.46 and 2,030.27 is: 3,046.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803.75 : 7,208.46 = 2,030.27 : x
  2. Step 2: Convert to fraction form
    4,803.75/7,208.46 = 2,030.27/x
  3. Step 3: Cross multiply
    4,803.75x = 7,208.46 × 2,030.27
  4. Step 4: Simplify right side
    4,803.75x = 14,635,084.04
  5. Step 5: Solve for x
    x = 14,635,084.04/4,803.75
  6. Step 6: Final answer
    x = 3,046.60

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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.