Home / 166,694.04-230,023.26-94,092.93

Finding the Fourth Proportional to 166,694.04, 230,023.26 and 94,092.93

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Solution

The fourth proportional to 166,694.04, 230,023.26 and 94,092.93 is: 129,840.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,694.04 : 230,023.26 = 94,092.93 : x
  2. Step 2: Convert to fraction form
    166,694.04/230,023.26 = 94,092.93/x
  3. Step 3: Cross multiply
    166,694.04x = 230,023.26 × 94,092.93
  4. Step 4: Simplify right side
    166,694.04x = 21,643,562,501.55
  5. Step 5: Solve for x
    x = 21,643,562,501.55/166,694.04
  6. Step 6: Final answer
    x = 129,840.05

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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.