Home / 37,185.42-55,804.32-17,464.62

Finding the Fourth Proportional to 37,185.42, 55,804.32 and 17,464.62

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Solution

The fourth proportional to 37,185.42, 55,804.32 and 17,464.62 is: 26,209.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,185.42 : 55,804.32 = 17,464.62 : x
  2. Step 2: Convert to fraction form
    37,185.42/55,804.32 = 17,464.62/x
  3. Step 3: Cross multiply
    37,185.42x = 55,804.32 × 17,464.62
  4. Step 4: Simplify right side
    37,185.42x = 974,601,243.16
  5. Step 5: Solve for x
    x = 974,601,243.16/37,185.42
  6. Step 6: Final answer
    x = 26,209.23

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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.