Home / 6,901,922.86-9,525,079.68-3,804,439.23

Finding the Fourth Proportional to 6,901,922.86, 9,525,079.68 and 3,804,439.23

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Solution

The fourth proportional to 6,901,922.86, 9,525,079.68 and 3,804,439.23 is: 5,250,361.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,901,922.86 : 9,525,079.68 = 3,804,439.23 : x
  2. Step 2: Convert to fraction form
    6,901,922.86/9,525,079.68 = 3,804,439.23/x
  3. Step 3: Cross multiply
    6,901,922.86x = 9,525,079.68 × 3,804,439.23
  4. Step 4: Simplify right side
    6,901,922.86x = 36,237,586,792,160.31
  5. Step 5: Solve for x
    x = 36,237,586,792,160.31/6,901,922.86
  6. Step 6: Final answer
    x = 5,250,361.03

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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.