Home / 166,525.02-229,804.92-94,908.06

Finding the Fourth Proportional to 166,525.02, 229,804.92 and 94,908.06

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Solution

The fourth proportional to 166,525.02, 229,804.92 and 94,908.06 is: 130,973.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,525.02 : 229,804.92 = 94,908.06 : x
  2. Step 2: Convert to fraction form
    166,525.02/229,804.92 = 94,908.06/x
  3. Step 3: Cross multiply
    166,525.02x = 229,804.92 × 94,908.06
  4. Step 4: Simplify right side
    166,525.02x = 21,810,339,135.66
  5. Step 5: Solve for x
    x = 21,810,339,135.66/166,525.02
  6. Step 6: Final answer
    x = 130,973.35

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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.