Home / 4,237,714.26-5,848,215.48-2,303,968.86

Finding the Fourth Proportional to 4,237,714.26, 5,848,215.48 and 2,303,968.86

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Solution

The fourth proportional to 4,237,714.26, 5,848,215.48 and 2,303,968.86 is: 3,179,569.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,237,714.26 : 5,848,215.48 = 2,303,968.86 : x
  2. Step 2: Convert to fraction form
    4,237,714.26/5,848,215.48 = 2,303,968.86/x
  3. Step 3: Cross multiply
    4,237,714.26x = 5,848,215.48 × 2,303,968.86
  4. Step 4: Simplify right side
    4,237,714.26x = 13,474,106,352,489.95
  5. Step 5: Solve for x
    x = 13,474,106,352,489.95/4,237,714.26
  6. Step 6: Final answer
    x = 3,179,569.34

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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.