Home / 169,542.16-254,305.27-62,947.33

Finding the Fourth Proportional to 169,542.16, 254,305.27 and 62,947.33

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Solution

The fourth proportional to 169,542.16, 254,305.27 and 62,947.33 is: 94,418.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,542.16 : 254,305.27 = 62,947.33 : x
  2. Step 2: Convert to fraction form
    169,542.16/254,305.27 = 62,947.33/x
  3. Step 3: Cross multiply
    169,542.16x = 254,305.27 × 62,947.33
  4. Step 4: Simplify right side
    169,542.16x = 16,007,837,194.35
  5. Step 5: Solve for x
    x = 16,007,837,194.35/169,542.16
  6. Step 6: Final answer
    x = 94,418.03

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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.