Home / 33,652.54-46,442.07-19,509.82

Finding the Fourth Proportional to 33,652.54, 46,442.07 and 19,509.82

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Solution

The fourth proportional to 33,652.54, 46,442.07 and 19,509.82 is: 26,924.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,652.54 : 46,442.07 = 19,509.82 : x
  2. Step 2: Convert to fraction form
    33,652.54/46,442.07 = 19,509.82/x
  3. Step 3: Cross multiply
    33,652.54x = 46,442.07 × 19,509.82
  4. Step 4: Simplify right side
    33,652.54x = 906,076,426.13
  5. Step 5: Solve for x
    x = 906,076,426.13/33,652.54
  6. Step 6: Final answer
    x = 26,924.46

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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.