Home / 6,308,108.82-9,462,027.24-1,759,036.32

Finding the Fourth Proportional to 6,308,108.82, 9,462,027.24 and 1,759,036.32

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Solution

The fourth proportional to 6,308,108.82, 9,462,027.24 and 1,759,036.32 is: 2,638,516.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,108.82 : 9,462,027.24 = 1,759,036.32 : x
  2. Step 2: Convert to fraction form
    6,308,108.82/9,462,027.24 = 1,759,036.32/x
  3. Step 3: Cross multiply
    6,308,108.82x = 9,462,027.24 × 1,759,036.32
  4. Step 4: Simplify right side
    6,308,108.82x = 16,644,049,575,989.36
  5. Step 5: Solve for x
    x = 16,644,049,575,989.36/6,308,108.82
  6. Step 6: Final answer
    x = 2,638,516.56

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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.