Home / 2,537.01-3,501.41-1,489.17

Finding the Fourth Proportional to 2,537.01, 3,501.41 and 1,489.17

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Solution

The fourth proportional to 2,537.01, 3,501.41 and 1,489.17 is: 2,055.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,537.01 : 3,501.41 = 1,489.17 : x
  2. Step 2: Convert to fraction form
    2,537.01/3,501.41 = 1,489.17/x
  3. Step 3: Cross multiply
    2,537.01x = 3,501.41 × 1,489.17
  4. Step 4: Simplify right side
    2,537.01x = 5,214,194.73
  5. Step 5: Solve for x
    x = 5,214,194.73/2,537.01
  6. Step 6: Final answer
    x = 2,055.25

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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.