Home / 796,224.68-1,099,841.69-589,912.22

Finding the Fourth Proportional to 796,224.68, 1,099,841.69 and 589,912.22

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Solution

The fourth proportional to 796,224.68, 1,099,841.69 and 589,912.22 is: 814,858.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,224.68 : 1,099,841.69 = 589,912.22 : x
  2. Step 2: Convert to fraction form
    796,224.68/1,099,841.69 = 589,912.22/x
  3. Step 3: Cross multiply
    796,224.68x = 1,099,841.69 × 589,912.22
  4. Step 4: Simplify right side
    796,224.68x = 648,810,051,034.23
  5. Step 5: Solve for x
    x = 648,810,051,034.23/796,224.68
  6. Step 6: Final answer
    x = 814,858.00

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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.