Home / 6,507,634.26-9,759,485.46-1,957,474.82

Finding the Fourth Proportional to 6,507,634.26, 9,759,485.46 and 1,957,474.82

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Solution

The fourth proportional to 6,507,634.26, 9,759,485.46 and 1,957,474.82 is: 2,935,620.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,507,634.26 : 9,759,485.46 = 1,957,474.82 : x
  2. Step 2: Convert to fraction form
    6,507,634.26/9,759,485.46 = 1,957,474.82/x
  3. Step 3: Cross multiply
    6,507,634.26x = 9,759,485.46 × 1,957,474.82
  4. Step 4: Simplify right side
    6,507,634.26x = 19,103,947,044,106.12
  5. Step 5: Solve for x
    x = 19,103,947,044,106.12/6,507,634.26
  6. Step 6: Final answer
    x = 2,935,620.88

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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.