Home / 9,395.44-14,086.48-4,712.07

Finding the Fourth Proportional to 9,395.44, 14,086.48 and 4,712.07

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Solution

The fourth proportional to 9,395.44, 14,086.48 and 4,712.07 is: 7,064.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.44 : 14,086.48 = 4,712.07 : x
  2. Step 2: Convert to fraction form
    9,395.44/14,086.48 = 4,712.07/x
  3. Step 3: Cross multiply
    9,395.44x = 14,086.48 × 4,712.07
  4. Step 4: Simplify right side
    9,395.44x = 66,376,385.82
  5. Step 5: Solve for x
    x = 66,376,385.82/9,395.44
  6. Step 6: Final answer
    x = 7,064.75

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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.