Home / 4,294,617.66-6,441,439.68-1,099,767.06

Finding the Fourth Proportional to 4,294,617.66, 6,441,439.68 and 1,099,767.06

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Solution

The fourth proportional to 4,294,617.66, 6,441,439.68 and 1,099,767.06 is: 1,649,525.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,617.66 : 6,441,439.68 = 1,099,767.06 : x
  2. Step 2: Convert to fraction form
    4,294,617.66/6,441,439.68 = 1,099,767.06/x
  3. Step 3: Cross multiply
    4,294,617.66x = 6,441,439.68 × 1,099,767.06
  4. Step 4: Simplify right side
    4,294,617.66x = 7,084,083,179,040.94
  5. Step 5: Solve for x
    x = 7,084,083,179,040.94/4,294,617.66
  6. Step 6: Final answer
    x = 1,649,525.93

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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.