Home / 6,192.65-9,289.28-2,030.87

Finding the Fourth Proportional to 6,192.65, 9,289.28 and 2,030.87

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Solution

The fourth proportional to 6,192.65, 9,289.28 and 2,030.87 is: 3,046.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,192.65 : 9,289.28 = 2,030.87 : x
  2. Step 2: Convert to fraction form
    6,192.65/9,289.28 = 2,030.87/x
  3. Step 3: Cross multiply
    6,192.65x = 9,289.28 × 2,030.87
  4. Step 4: Simplify right side
    6,192.65x = 18,865,348.37
  5. Step 5: Solve for x
    x = 18,865,348.37/6,192.65
  6. Step 6: Final answer
    x = 3,046.41

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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.