Home / 39,362.54-58,782.90-34,593.26

Finding the Fourth Proportional to 39,362.54, 58,782.90 and 34,593.26

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Solution

The fourth proportional to 39,362.54, 58,782.90 and 34,593.26 is: 51,660.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,362.54 : 58,782.90 = 34,593.26 : x
  2. Step 2: Convert to fraction form
    39,362.54/58,782.90 = 34,593.26/x
  3. Step 3: Cross multiply
    39,362.54x = 58,782.90 × 34,593.26
  4. Step 4: Simplify right side
    39,362.54x = 2,033,492,143.25
  5. Step 5: Solve for x
    x = 2,033,492,143.25/39,362.54
  6. Step 6: Final answer
    x = 51,660.59

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.