Home / 2,935.24-4,050.71-1,816.73

Finding the Fourth Proportional to 2,935.24, 4,050.71 and 1,816.73

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Solution

The fourth proportional to 2,935.24, 4,050.71 and 1,816.73 is: 2,507.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.24 : 4,050.71 = 1,816.73 : x
  2. Step 2: Convert to fraction form
    2,935.24/4,050.71 = 1,816.73/x
  3. Step 3: Cross multiply
    2,935.24x = 4,050.71 × 1,816.73
  4. Step 4: Simplify right side
    2,935.24x = 7,359,039.04
  5. Step 5: Solve for x
    x = 7,359,039.04/2,935.24
  6. Step 6: Final answer
    x = 2,507.14

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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.