Home / 4,108,739.34-6,159,768.57-1,714,367.46

Finding the Fourth Proportional to 4,108,739.34, 6,159,768.57 and 1,714,367.46

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Solution

The fourth proportional to 4,108,739.34, 6,159,768.57 and 1,714,367.46 is: 2,570,157.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,108,739.34 : 6,159,768.57 = 1,714,367.46 : x
  2. Step 2: Convert to fraction form
    4,108,739.34/6,159,768.57 = 1,714,367.46/x
  3. Step 3: Cross multiply
    4,108,739.34x = 6,159,768.57 × 1,714,367.46
  4. Step 4: Simplify right side
    4,108,739.34x = 10,560,106,797,538.73
  5. Step 5: Solve for x
    x = 10,560,106,797,538.73/4,108,739.34
  6. Step 6: Final answer
    x = 2,570,157.39

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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.