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Finding the Fourth Proportional to 35,176.01, 48,558.83 and 22,446.32

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Solution

The fourth proportional to 35,176.01, 48,558.83 and 22,446.32 is: 30,986.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,176.01 : 48,558.83 = 22,446.32 : x
  2. Step 2: Convert to fraction form
    35,176.01/48,558.83 = 22,446.32/x
  3. Step 3: Cross multiply
    35,176.01x = 48,558.83 × 22,446.32
  4. Step 4: Simplify right side
    35,176.01x = 1,089,966,681.98
  5. Step 5: Solve for x
    x = 1,089,966,681.98/35,176.01
  6. Step 6: Final answer
    x = 30,986.09

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.