Home / 6,308,678.44-9,457,339.74-2,264,215.24

Finding the Fourth Proportional to 6,308,678.44, 9,457,339.74 and 2,264,215.24

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Solution

The fourth proportional to 6,308,678.44, 9,457,339.74 and 2,264,215.24 is: 3,394,285.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,308,678.44 : 9,457,339.74 = 2,264,215.24 : x
  2. Step 2: Convert to fraction form
    6,308,678.44/9,457,339.74 = 2,264,215.24/x
  3. Step 3: Cross multiply
    6,308,678.44x = 9,457,339.74 × 2,264,215.24
  4. Step 4: Simplify right side
    6,308,678.44x = 21,413,452,769,165.64
  5. Step 5: Solve for x
    x = 21,413,452,769,165.64/6,308,678.44
  6. Step 6: Final answer
    x = 3,394,285.03

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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.