Home / 1,728,008.24-2,384,658.24-964,094

Finding the Fourth Proportional to 1,728,008.24, 2,384,658.24 and 964,094

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Solution

The fourth proportional to 1,728,008.24, 2,384,658.24 and 964,094 is: 1,330,453.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,728,008.24 : 2,384,658.24 = 964,094 : x
  2. Step 2: Convert to fraction form
    1,728,008.24/2,384,658.24 = 964,094/x
  3. Step 3: Cross multiply
    1,728,008.24x = 2,384,658.24 × 964,094
  4. Step 4: Simplify right side
    1,728,008.24x = 2,299,034,701,234.56
  5. Step 5: Solve for x
    x = 2,299,034,701,234.56/1,728,008.24
  6. Step 6: Final answer
    x = 1,330,453.55

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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.