Home / 2,032.08-3,050.64-2,022.72

Finding the Fourth Proportional to 2,032.08, 3,050.64 and 2,022.72

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Solution

The fourth proportional to 2,032.08, 3,050.64 and 2,022.72 is: 3,036.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032.08 : 3,050.64 = 2,022.72 : x
  2. Step 2: Convert to fraction form
    2,032.08/3,050.64 = 2,022.72/x
  3. Step 3: Cross multiply
    2,032.08x = 3,050.64 × 2,022.72
  4. Step 4: Simplify right side
    2,032.08x = 6,170,590.54
  5. Step 5: Solve for x
    x = 6,170,590.54/2,032.08
  6. Step 6: Final answer
    x = 3,036.59

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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.