Home / 4,803.91-7,207.63-2,030.33

Finding the Fourth Proportional to 4,803.91, 7,207.63 and 2,030.33

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Solution

The fourth proportional to 4,803.91, 7,207.63 and 2,030.33 is: 3,046.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803.91 : 7,207.63 = 2,030.33 : x
  2. Step 2: Convert to fraction form
    4,803.91/7,207.63 = 2,030.33/x
  3. Step 3: Cross multiply
    4,803.91x = 7,207.63 × 2,030.33
  4. Step 4: Simplify right side
    4,803.91x = 14,633,880.36
  5. Step 5: Solve for x
    x = 14,633,880.36/4,803.91
  6. Step 6: Final answer
    x = 3,046.25

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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.