Home / 3,026.14-4,537.32-1,984.93

Finding the Fourth Proportional to 3,026.14, 4,537.32 and 1,984.93

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Solution

The fourth proportional to 3,026.14, 4,537.32 and 1,984.93 is: 2,976.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026.14 : 4,537.32 = 1,984.93 : x
  2. Step 2: Convert to fraction form
    3,026.14/4,537.32 = 1,984.93/x
  3. Step 3: Cross multiply
    3,026.14x = 4,537.32 × 1,984.93
  4. Step 4: Simplify right side
    3,026.14x = 9,006,262.59
  5. Step 5: Solve for x
    x = 9,006,262.59/3,026.14
  6. Step 6: Final answer
    x = 2,976.16

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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.