Home / 2,562,580.97-3,536,435.54-1,416,735.12

Finding the Fourth Proportional to 2,562,580.97, 3,536,435.54 and 1,416,735.12

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Solution

The fourth proportional to 2,562,580.97, 3,536,435.54 and 1,416,735.12 is: 1,955,135.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,562,580.97 : 3,536,435.54 = 1,416,735.12 : x
  2. Step 2: Convert to fraction form
    2,562,580.97/3,536,435.54 = 1,416,735.12/x
  3. Step 3: Cross multiply
    2,562,580.97x = 3,536,435.54 × 1,416,735.12
  4. Step 4: Simplify right side
    2,562,580.97x = 5,010,192,422,050.49
  5. Step 5: Solve for x
    x = 5,010,192,422,050.49/2,562,580.97
  6. Step 6: Final answer
    x = 1,955,135.27

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Why These Related Problems?

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