Home / 122,924.93-169,684.07-96,076.16

Finding the Fourth Proportional to 122,924.93, 169,684.07 and 96,076.16

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Solution

The fourth proportional to 122,924.93, 169,684.07 and 96,076.16 is: 132,622.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,924.93 : 169,684.07 = 96,076.16 : x
  2. Step 2: Convert to fraction form
    122,924.93/169,684.07 = 96,076.16/x
  3. Step 3: Cross multiply
    122,924.93x = 169,684.07 × 96,076.16
  4. Step 4: Simplify right side
    122,924.93x = 16,302,593,166.29
  5. Step 5: Solve for x
    x = 16,302,593,166.29/122,924.93
  6. Step 6: Final answer
    x = 132,622.36

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1.5x scale

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.