Home / 167,348.04-230,900.58-94,751.88

Finding the Fourth Proportional to 167,348.04, 230,900.58 and 94,751.88

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Solution

The fourth proportional to 167,348.04, 230,900.58 and 94,751.88 is: 130,735.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,348.04 : 230,900.58 = 94,751.88 : x
  2. Step 2: Convert to fraction form
    167,348.04/230,900.58 = 94,751.88/x
  3. Step 3: Cross multiply
    167,348.04x = 230,900.58 × 94,751.88
  4. Step 4: Simplify right side
    167,348.04x = 21,878,264,048.09
  5. Step 5: Solve for x
    x = 21,878,264,048.09/167,348.04
  6. Step 6: Final answer
    x = 130,735.11

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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.