Home / 6,264,466.54-8,645,200.94-3,511,204.32

Finding the Fourth Proportional to 6,264,466.54, 8,645,200.94 and 3,511,204.32

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Solution

The fourth proportional to 6,264,466.54, 8,645,200.94 and 3,511,204.32 is: 4,845,594.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264,466.54 : 8,645,200.94 = 3,511,204.32 : x
  2. Step 2: Convert to fraction form
    6,264,466.54/8,645,200.94 = 3,511,204.32/x
  3. Step 3: Cross multiply
    6,264,466.54x = 8,645,200.94 × 3,511,204.32
  4. Step 4: Simplify right side
    6,264,466.54x = 30,355,066,887,796.06
  5. Step 5: Solve for x
    x = 30,355,066,887,796.06/6,264,466.54
  6. Step 6: Final answer
    x = 4,845,594.86

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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.