Home / 7,354,918.44-11,033,973.61-2,237,215.32

Finding the Fourth Proportional to 7,354,918.44, 11,033,973.61 and 2,237,215.32

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Solution

The fourth proportional to 7,354,918.44, 11,033,973.61 and 2,237,215.32 is: 3,356,308.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354,918.44 : 11,033,973.61 = 2,237,215.32 : x
  2. Step 2: Convert to fraction form
    7,354,918.44/11,033,973.61 = 2,237,215.32/x
  3. Step 3: Cross multiply
    7,354,918.44x = 11,033,973.61 × 2,237,215.32
  4. Step 4: Simplify right side
    7,354,918.44x = 24,685,374,795,174.66
  5. Step 5: Solve for x
    x = 24,685,374,795,174.66/7,354,918.44
  6. Step 6: Final answer
    x = 3,356,308.43

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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.