Home / 9,412.22-14,112.59-3,567.39

Finding the Fourth Proportional to 9,412.22, 14,112.59 and 3,567.39

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Solution

The fourth proportional to 9,412.22, 14,112.59 and 3,567.39 is: 5,348.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,412.22 : 14,112.59 = 3,567.39 : x
  2. Step 2: Convert to fraction form
    9,412.22/14,112.59 = 3,567.39/x
  3. Step 3: Cross multiply
    9,412.22x = 14,112.59 × 3,567.39
  4. Step 4: Simplify right side
    9,412.22x = 50,345,094.60
  5. Step 5: Solve for x
    x = 50,345,094.60/9,412.22
  6. Step 6: Final answer
    x = 5,348.91

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.