Home / 2,032.62-2,804.82-1,501.83

Finding the Fourth Proportional to 2,032.62, 2,804.82 and 1,501.83

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Solution

The fourth proportional to 2,032.62, 2,804.82 and 1,501.83 is: 2,072.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.62 : 2,804.82 = 1,501.83 : x
  2. Step 2: Convert to fraction form
    2,032.62/2,804.82 = 1,501.83/x
  3. Step 3: Cross multiply
    2,032.62x = 2,804.82 × 1,501.83
  4. Step 4: Simplify right side
    2,032.62x = 4,212,362.82
  5. Step 5: Solve for x
    x = 4,212,362.82/2,032.62
  6. Step 6: Final answer
    x = 2,072.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.