Home / 4,755,328.56-6,562,352.64-2,718,181.80

Finding the Fourth Proportional to 4,755,328.56, 6,562,352.64 and 2,718,181.80

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Solution

The fourth proportional to 4,755,328.56, 6,562,352.64 and 2,718,181.80 is: 3,751,090.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,328.56 : 6,562,352.64 = 2,718,181.80 : x
  2. Step 2: Convert to fraction form
    4,755,328.56/6,562,352.64 = 2,718,181.80/x
  3. Step 3: Cross multiply
    4,755,328.56x = 6,562,352.64 × 2,718,181.80
  4. Step 4: Simplify right side
    4,755,328.56x = 17,837,667,511,229.95
  5. Step 5: Solve for x
    x = 17,837,667,511,229.95/4,755,328.56
  6. Step 6: Final answer
    x = 3,751,090.44

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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.