Home / 42,201.24-58,243.23-24,297

Finding the Fourth Proportional to 42,201.24, 58,243.23 and 24,297

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Solution

The fourth proportional to 42,201.24, 58,243.23 and 24,297 is: 33,533.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,201.24 : 58,243.23 = 24,297 : x
  2. Step 2: Convert to fraction form
    42,201.24/58,243.23 = 24,297/x
  3. Step 3: Cross multiply
    42,201.24x = 58,243.23 × 24,297
  4. Step 4: Simplify right side
    42,201.24x = 1,415,135,759.31
  5. Step 5: Solve for x
    x = 1,415,135,759.31/42,201.24
  6. Step 6: Final answer
    x = 33,533.04

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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.