Home / 169,037.66-233,271.11-92,555.37

Finding the Fourth Proportional to 169,037.66, 233,271.11 and 92,555.37

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Solution

The fourth proportional to 169,037.66, 233,271.11 and 92,555.37 is: 127,725.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,037.66 : 233,271.11 = 92,555.37 : x
  2. Step 2: Convert to fraction form
    169,037.66/233,271.11 = 92,555.37/x
  3. Step 3: Cross multiply
    169,037.66x = 233,271.11 × 92,555.37
  4. Step 4: Simplify right side
    169,037.66x = 21,590,493,252.98
  5. Step 5: Solve for x
    x = 21,590,493,252.98/169,037.66
  6. Step 6: Final answer
    x = 127,725.94

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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.