Home / 1,476,760.44-2,037,930.30-797,697.24

Finding the Fourth Proportional to 1,476,760.44, 2,037,930.30 and 797,697.24

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Solution

The fourth proportional to 1,476,760.44, 2,037,930.30 and 797,697.24 is: 1,100,822.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,476,760.44 : 2,037,930.30 = 797,697.24 : x
  2. Step 2: Convert to fraction form
    1,476,760.44/2,037,930.30 = 797,697.24/x
  3. Step 3: Cross multiply
    1,476,760.44x = 2,037,930.30 × 797,697.24
  4. Step 4: Simplify right side
    1,476,760.44x = 1,625,651,375,622.37
  5. Step 5: Solve for x
    x = 1,625,651,375,622.37/1,476,760.44
  6. Step 6: Final answer
    x = 1,100,822.67

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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.