Home / 9,509,755.98-14,264,584.74-2,321,327.54

Finding the Fourth Proportional to 9,509,755.98, 14,264,584.74 and 2,321,327.54

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Solution

The fourth proportional to 9,509,755.98, 14,264,584.74 and 2,321,327.54 is: 3,481,979.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,509,755.98 : 14,264,584.74 = 2,321,327.54 : x
  2. Step 2: Convert to fraction form
    9,509,755.98/14,264,584.74 = 2,321,327.54/x
  3. Step 3: Cross multiply
    9,509,755.98x = 14,264,584.74 × 2,321,327.54
  4. Step 4: Simplify right side
    9,509,755.98x = 33,112,773,403,625.74
  5. Step 5: Solve for x
    x = 33,112,773,403,625.74/9,509,755.98
  6. Step 6: Final answer
    x = 3,481,979.29

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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.