Home / 4,065.55-6,092.14-3,020.68

Finding the Fourth Proportional to 4,065.55, 6,092.14 and 3,020.68

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Solution

The fourth proportional to 4,065.55, 6,092.14 and 3,020.68 is: 4,526.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065.55 : 6,092.14 = 3,020.68 : x
  2. Step 2: Convert to fraction form
    4,065.55/6,092.14 = 3,020.68/x
  3. Step 3: Cross multiply
    4,065.55x = 6,092.14 × 3,020.68
  4. Step 4: Simplify right side
    4,065.55x = 18,402,405.46
  5. Step 5: Solve for x
    x = 18,402,405.46/4,065.55
  6. Step 6: Final answer
    x = 4,526.42

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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.