Home / 7,395,333.89-11,093,558.01-2,207,533.45

Finding the Fourth Proportional to 7,395,333.89, 11,093,558.01 and 2,207,533.45

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Solution

The fourth proportional to 7,395,333.89, 11,093,558.01 and 2,207,533.45 is: 3,311,466.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,333.89 : 11,093,558.01 = 2,207,533.45 : x
  2. Step 2: Convert to fraction form
    7,395,333.89/11,093,558.01 = 2,207,533.45/x
  3. Step 3: Cross multiply
    7,395,333.89x = 11,093,558.01 × 2,207,533.45
  4. Step 4: Simplify right side
    7,395,333.89x = 24,489,400,344,352.14
  5. Step 5: Solve for x
    x = 24,489,400,344,352.14/7,395,333.89
  6. Step 6: Final answer
    x = 3,311,466.49

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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.