Home / 2,835.93-4,254.76-1,450.24

Finding the Fourth Proportional to 2,835.93, 4,254.76 and 1,450.24

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Solution

The fourth proportional to 2,835.93, 4,254.76 and 1,450.24 is: 2,175.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835.93 : 4,254.76 = 1,450.24 : x
  2. Step 2: Convert to fraction form
    2,835.93/4,254.76 = 1,450.24/x
  3. Step 3: Cross multiply
    2,835.93x = 4,254.76 × 1,450.24
  4. Step 4: Simplify right side
    2,835.93x = 6,170,394.62
  5. Step 5: Solve for x
    x = 6,170,394.62/2,835.93
  6. Step 6: Final answer
    x = 2,175.80

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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.