Home / 5,058.87-7,585.49-2,096.51

Finding the Fourth Proportional to 5,058.87, 7,585.49 and 2,096.51

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Solution

The fourth proportional to 5,058.87, 7,585.49 and 2,096.51 is: 3,143.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058.87 : 7,585.49 = 2,096.51 : x
  2. Step 2: Convert to fraction form
    5,058.87/7,585.49 = 2,096.51/x
  3. Step 3: Cross multiply
    5,058.87x = 7,585.49 × 2,096.51
  4. Step 4: Simplify right side
    5,058.87x = 15,903,007.23
  5. Step 5: Solve for x
    x = 15,903,007.23/5,058.87
  6. Step 6: Final answer
    x = 3,143.59

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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.