Home / 6,022.11-9,030.83-2,072.63

Finding the Fourth Proportional to 6,022.11, 9,030.83 and 2,072.63

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Solution

The fourth proportional to 6,022.11, 9,030.83 and 2,072.63 is: 3,108.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,022.11 : 9,030.83 = 2,072.63 : x
  2. Step 2: Convert to fraction form
    6,022.11/9,030.83 = 2,072.63/x
  3. Step 3: Cross multiply
    6,022.11x = 9,030.83 × 2,072.63
  4. Step 4: Simplify right side
    6,022.11x = 18,717,513.67
  5. Step 5: Solve for x
    x = 18,717,513.67/6,022.11
  6. Step 6: Final answer
    x = 3,108.13

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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.