Home / 796,574.62-1,099,266.88-433,997.36

Finding the Fourth Proportional to 796,574.62, 1,099,266.88 and 433,997.36

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Solution

The fourth proportional to 796,574.62, 1,099,266.88 and 433,997.36 is: 598,913.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,574.62 : 1,099,266.88 = 433,997.36 : x
  2. Step 2: Convert to fraction form
    796,574.62/1,099,266.88 = 433,997.36/x
  3. Step 3: Cross multiply
    796,574.62x = 1,099,266.88 × 433,997.36
  4. Step 4: Simplify right side
    796,574.62x = 477,078,923,855.44
  5. Step 5: Solve for x
    x = 477,078,923,855.44/796,574.62
  6. Step 6: Final answer
    x = 598,913.04

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Double scale
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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.