Home / 169,546.86-233,975.31-94,095.36

Finding the Fourth Proportional to 169,546.86, 233,975.31 and 94,095.36

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Solution

The fourth proportional to 169,546.86, 233,975.31 and 94,095.36 is: 129,851.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,546.86 : 233,975.31 = 94,095.36 : x
  2. Step 2: Convert to fraction form
    169,546.86/233,975.31 = 94,095.36/x
  3. Step 3: Cross multiply
    169,546.86x = 233,975.31 × 94,095.36
  4. Step 4: Simplify right side
    169,546.86x = 22,015,991,025.56
  5. Step 5: Solve for x
    x = 22,015,991,025.56/169,546.86
  6. Step 6: Final answer
    x = 129,851.95

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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.