Home / 39,263.48-58,906.85-22,635.45

Finding the Fourth Proportional to 39,263.48, 58,906.85 and 22,635.45

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Solution

The fourth proportional to 39,263.48, 58,906.85 and 22,635.45 is: 33,959.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,263.48 : 58,906.85 = 22,635.45 : x
  2. Step 2: Convert to fraction form
    39,263.48/58,906.85 = 22,635.45/x
  3. Step 3: Cross multiply
    39,263.48x = 58,906.85 × 22,635.45
  4. Step 4: Simplify right side
    39,263.48x = 1,333,382,944.66
  5. Step 5: Solve for x
    x = 1,333,382,944.66/39,263.48
  6. Step 6: Final answer
    x = 33,959.87

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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.