Home / 2,505,181.90-3,757,728.87-1,735,970.26

Finding the Fourth Proportional to 2,505,181.90, 3,757,728.87 and 1,735,970.26

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Solution

The fourth proportional to 2,505,181.90, 3,757,728.87 and 1,735,970.26 is: 2,603,924.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,505,181.90 : 3,757,728.87 = 1,735,970.26 : x
  2. Step 2: Convert to fraction form
    2,505,181.90/3,757,728.87 = 1,735,970.26/x
  3. Step 3: Cross multiply
    2,505,181.90x = 3,757,728.87 × 1,735,970.26
  4. Step 4: Simplify right side
    2,505,181.90x = 6,523,305,563,463.41
  5. Step 5: Solve for x
    x = 6,523,305,563,463.41/2,505,181.90
  6. Step 6: Final answer
    x = 2,603,924.91

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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.