Home / 4,841,714.40-7,263,608.40-1,476,261.60

Finding the Fourth Proportional to 4,841,714.40, 7,263,608.40 and 1,476,261.60

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Solution

The fourth proportional to 4,841,714.40, 7,263,608.40 and 1,476,261.60 is: 2,214,708.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,841,714.40 : 7,263,608.40 = 1,476,261.60 : x
  2. Step 2: Convert to fraction form
    4,841,714.40/7,263,608.40 = 1,476,261.60/x
  3. Step 3: Cross multiply
    4,841,714.40x = 7,263,608.40 × 1,476,261.60
  4. Step 4: Simplify right side
    4,841,714.40x = 10,722,986,158,357.44
  5. Step 5: Solve for x
    x = 10,722,986,158,357.44/4,841,714.40
  6. Step 6: Final answer
    x = 2,214,708.53

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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.