Home / 5,943,744.58-8,909,394.87-2,487,464.64

Finding the Fourth Proportional to 5,943,744.58, 8,909,394.87 and 2,487,464.64

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Solution

The fourth proportional to 5,943,744.58, 8,909,394.87 and 2,487,464.64 is: 3,728,593.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,943,744.58 : 8,909,394.87 = 2,487,464.64 : x
  2. Step 2: Convert to fraction form
    5,943,744.58/8,909,394.87 = 2,487,464.64/x
  3. Step 3: Cross multiply
    5,943,744.58x = 8,909,394.87 × 2,487,464.64
  4. Step 4: Simplify right side
    5,943,744.58x = 22,161,804,658,375.42
  5. Step 5: Solve for x
    x = 22,161,804,658,375.42/5,943,744.58
  6. Step 6: Final answer
    x = 3,728,593.04

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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.