Home / 6,734,213.37-9,293,683.23-3,833,603.64

Finding the Fourth Proportional to 6,734,213.37, 9,293,683.23 and 3,833,603.64

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Solution

The fourth proportional to 6,734,213.37, 9,293,683.23 and 3,833,603.64 is: 5,290,639.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,213.37 : 9,293,683.23 = 3,833,603.64 : x
  2. Step 2: Convert to fraction form
    6,734,213.37/9,293,683.23 = 3,833,603.64/x
  3. Step 3: Cross multiply
    6,734,213.37x = 9,293,683.23 × 3,833,603.64
  4. Step 4: Simplify right side
    6,734,213.37x = 35,628,297,859,534.96
  5. Step 5: Solve for x
    x = 35,628,297,859,534.96/6,734,213.37
  6. Step 6: Final answer
    x = 5,290,639.89

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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.