Home / 2,713,938.75-4,072,774.37-941,010.75

Finding the Fourth Proportional to 2,713,938.75, 4,072,774.37 and 941,010.75

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Solution

The fourth proportional to 2,713,938.75, 4,072,774.37 and 941,010.75 is: 1,412,163.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,713,938.75 : 4,072,774.37 = 941,010.75 : x
  2. Step 2: Convert to fraction form
    2,713,938.75/4,072,774.37 = 941,010.75/x
  3. Step 3: Cross multiply
    2,713,938.75x = 4,072,774.37 × 941,010.75
  4. Step 4: Simplify right side
    2,713,938.75x = 3,832,524,464,494.48
  5. Step 5: Solve for x
    x = 3,832,524,464,494.48/2,713,938.75
  6. Step 6: Final answer
    x = 1,412,163.21

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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.