Home / 168,324.44-232,292.59-92,877.80

Finding the Fourth Proportional to 168,324.44, 232,292.59 and 92,877.80

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Solution

The fourth proportional to 168,324.44, 232,292.59 and 92,877.80 is: 128,174.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,324.44 : 232,292.59 = 92,877.80 : x
  2. Step 2: Convert to fraction form
    168,324.44/232,292.59 = 92,877.80/x
  3. Step 3: Cross multiply
    168,324.44x = 232,292.59 × 92,877.80
  4. Step 4: Simplify right side
    168,324.44x = 21,574,823,670.38
  5. Step 5: Solve for x
    x = 21,574,823,670.38/168,324.44
  6. Step 6: Final answer
    x = 128,174.04

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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.