Home / 9,376.02-14,067.91-4,108.31

Finding the Fourth Proportional to 9,376.02, 14,067.91 and 4,108.31

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Solution

The fourth proportional to 9,376.02, 14,067.91 and 4,108.31 is: 6,164.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376.02 : 14,067.91 = 4,108.31 : x
  2. Step 2: Convert to fraction form
    9,376.02/14,067.91 = 4,108.31/x
  3. Step 3: Cross multiply
    9,376.02x = 14,067.91 × 4,108.31
  4. Step 4: Simplify right side
    9,376.02x = 57,795,335.33
  5. Step 5: Solve for x
    x = 57,795,335.33/9,376.02
  6. Step 6: Final answer
    x = 6,164.17

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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.