Home / 729,766.01-1,094,753.50-224,369.44

Finding the Fourth Proportional to 729,766.01, 1,094,753.50 and 224,369.44

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Solution

The fourth proportional to 729,766.01, 1,094,753.50 and 224,369.44 is: 336,586.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,766.01 : 1,094,753.50 = 224,369.44 : x
  2. Step 2: Convert to fraction form
    729,766.01/1,094,753.50 = 224,369.44/x
  3. Step 3: Cross multiply
    729,766.01x = 1,094,753.50 × 224,369.44
  4. Step 4: Simplify right side
    729,766.01x = 245,629,226,435.23
  5. Step 5: Solve for x
    x = 245,629,226,435.23/729,766.01
  6. Step 6: Final answer
    x = 336,586.28

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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.