Home / 6,042.69-9,048.53-3,579.27

Finding the Fourth Proportional to 6,042.69, 9,048.53 and 3,579.27

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Solution

The fourth proportional to 6,042.69, 9,048.53 and 3,579.27 is: 5,359.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042.69 : 9,048.53 = 3,579.27 : x
  2. Step 2: Convert to fraction form
    6,042.69/9,048.53 = 3,579.27/x
  3. Step 3: Cross multiply
    6,042.69x = 9,048.53 × 3,579.27
  4. Step 4: Simplify right side
    6,042.69x = 32,387,114.08
  5. Step 5: Solve for x
    x = 32,387,114.08/6,042.69
  6. Step 6: Final answer
    x = 5,359.72

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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.