Home / 39,294.48-58,954.01-25,270.34

Finding the Fourth Proportional to 39,294.48, 58,954.01 and 25,270.34

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Solution

The fourth proportional to 39,294.48, 58,954.01 and 25,270.34 is: 37,913.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,294.48 : 58,954.01 = 25,270.34 : x
  2. Step 2: Convert to fraction form
    39,294.48/58,954.01 = 25,270.34/x
  3. Step 3: Cross multiply
    39,294.48x = 58,954.01 × 25,270.34
  4. Step 4: Simplify right side
    39,294.48x = 1,489,787,455.94
  5. Step 5: Solve for x
    x = 1,489,787,455.94/39,294.48
  6. Step 6: Final answer
    x = 37,913.41

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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.