Home / 881,040.24-1,327,483.08-796,894.20

Finding the Fourth Proportional to 881,040.24, 1,327,483.08 and 796,894.20

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Solution

The fourth proportional to 881,040.24, 1,327,483.08 and 796,894.20 is: 1,200,698.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    881,040.24 : 1,327,483.08 = 796,894.20 : x
  2. Step 2: Convert to fraction form
    881,040.24/1,327,483.08 = 796,894.20/x
  3. Step 3: Cross multiply
    881,040.24x = 1,327,483.08 × 796,894.20
  4. Step 4: Simplify right side
    881,040.24x = 1,057,863,567,050.14
  5. Step 5: Solve for x
    x = 1,057,863,567,050.14/881,040.24
  6. Step 6: Final answer
    x = 1,200,698.36

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.