Home / 9,214.04-13,816.73-3,366.56

Finding the Fourth Proportional to 9,214.04, 13,816.73 and 3,366.56

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Solution

The fourth proportional to 9,214.04, 13,816.73 and 3,366.56 is: 5,048.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,214.04 : 13,816.73 = 3,366.56 : x
  2. Step 2: Convert to fraction form
    9,214.04/13,816.73 = 3,366.56/x
  3. Step 3: Cross multiply
    9,214.04x = 13,816.73 × 3,366.56
  4. Step 4: Simplify right side
    9,214.04x = 46,514,781.47
  5. Step 5: Solve for x
    x = 46,514,781.47/9,214.04
  6. Step 6: Final answer
    x = 5,048.25

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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.