Home / 796,196.03-1,193,452.73-542,848.48

Finding the Fourth Proportional to 796,196.03, 1,193,452.73 and 542,848.48

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Solution

The fourth proportional to 796,196.03, 1,193,452.73 and 542,848.48 is: 813,699.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    796,196.03 : 1,193,452.73 = 542,848.48 : x
  2. Step 2: Convert to fraction form
    796,196.03/1,193,452.73 = 542,848.48/x
  3. Step 3: Cross multiply
    796,196.03x = 1,193,452.73 × 542,848.48
  4. Step 4: Simplify right side
    796,196.03x = 647,863,991,750.84
  5. Step 5: Solve for x
    x = 647,863,991,750.84/796,196.03
  6. Step 6: Final answer
    x = 813,699.10

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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.