Home / 2,786,825.09-3,845,850.91-1,546,460.89

Finding the Fourth Proportional to 2,786,825.09, 3,845,850.91 and 1,546,460.89

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Solution

The fourth proportional to 2,786,825.09, 3,845,850.91 and 1,546,460.89 is: 2,134,133.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,786,825.09 : 3,845,850.91 = 1,546,460.89 : x
  2. Step 2: Convert to fraction form
    2,786,825.09/3,845,850.91 = 1,546,460.89/x
  3. Step 3: Cross multiply
    2,786,825.09x = 3,845,850.91 × 1,546,460.89
  4. Step 4: Simplify right side
    2,786,825.09x = 5,947,457,994,124.35
  5. Step 5: Solve for x
    x = 5,947,457,994,124.35/2,786,825.09
  6. Step 6: Final answer
    x = 2,134,133.93

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.