Home / 9,395.63-14,094.12-2,822.33

Finding the Fourth Proportional to 9,395.63, 14,094.12 and 2,822.33

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Solution

The fourth proportional to 9,395.63, 14,094.12 and 2,822.33 is: 4,233.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,395.63 : 14,094.12 = 2,822.33 : x
  2. Step 2: Convert to fraction form
    9,395.63/14,094.12 = 2,822.33/x
  3. Step 3: Cross multiply
    9,395.63x = 14,094.12 × 2,822.33
  4. Step 4: Simplify right side
    9,395.63x = 39,778,187.23
  5. Step 5: Solve for x
    x = 39,778,187.23/9,395.63
  6. Step 6: Final answer
    x = 4,233.69

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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.