Home / 923,162.56-1,384,794.24-292,029.44

Finding the Fourth Proportional to 923,162.56, 1,384,794.24 and 292,029.44

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Solution

The fourth proportional to 923,162.56, 1,384,794.24 and 292,029.44 is: 438,060.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,162.56 : 1,384,794.24 = 292,029.44 : x
  2. Step 2: Convert to fraction form
    923,162.56/1,384,794.24 = 292,029.44/x
  3. Step 3: Cross multiply
    923,162.56x = 1,384,794.24 × 292,029.44
  4. Step 4: Simplify right side
    923,162.56x = 404,400,686,422.43
  5. Step 5: Solve for x
    x = 404,400,686,422.43/923,162.56
  6. Step 6: Final answer
    x = 438,060.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.