Home / 2,025.24-3,034.84-1,050.04

Finding the Fourth Proportional to 2,025.24, 3,034.84 and 1,050.04

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Solution

The fourth proportional to 2,025.24, 3,034.84 and 1,050.04 is: 1,573.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025.24 : 3,034.84 = 1,050.04 : x
  2. Step 2: Convert to fraction form
    2,025.24/3,034.84 = 1,050.04/x
  3. Step 3: Cross multiply
    2,025.24x = 3,034.84 × 1,050.04
  4. Step 4: Simplify right side
    2,025.24x = 3,186,703.39
  5. Step 5: Solve for x
    x = 3,186,703.39/2,025.24
  6. Step 6: Final answer
    x = 1,573.49

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Why These Related Problems?

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