Home / 2,025.24-2,795.08-1,141.08

Finding the Fourth Proportional to 2,025.24, 2,795.08 and 1,141.08

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Solution

The fourth proportional to 2,025.24, 2,795.08 and 1,141.08 is: 1,574.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.24 : 2,795.08 = 1,141.08 : x
  2. Step 2: Convert to fraction form
    2,025.24/2,795.08 = 1,141.08/x
  3. Step 3: Cross multiply
    2,025.24x = 2,795.08 × 1,141.08
  4. Step 4: Simplify right side
    2,025.24x = 3,189,409.89
  5. Step 5: Solve for x
    x = 3,189,409.89/2,025.24
  6. Step 6: Final answer
    x = 1,574.83

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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.