Home / 796,277.01-1,193,469.03-555,087.36

Finding the Fourth Proportional to 796,277.01, 1,193,469.03 and 555,087.36

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Solution

The fourth proportional to 796,277.01, 1,193,469.03 and 555,087.36 is: 831,971.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,277.01 : 1,193,469.03 = 555,087.36 : x
  2. Step 2: Convert to fraction form
    796,277.01/1,193,469.03 = 555,087.36/x
  3. Step 3: Cross multiply
    796,277.01x = 1,193,469.03 × 555,087.36
  4. Step 4: Simplify right side
    796,277.01x = 662,479,573,104.46
  5. Step 5: Solve for x
    x = 662,479,573,104.46/796,277.01
  6. Step 6: Final answer
    x = 831,971.24

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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.