Home / 3,575,961.06-4,934,887.94-1,944,379.44

Finding the Fourth Proportional to 3,575,961.06, 4,934,887.94 and 1,944,379.44

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Solution

The fourth proportional to 3,575,961.06, 4,934,887.94 and 1,944,379.44 is: 2,683,277.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,961.06 : 4,934,887.94 = 1,944,379.44 : x
  2. Step 2: Convert to fraction form
    3,575,961.06/4,934,887.94 = 1,944,379.44/x
  3. Step 3: Cross multiply
    3,575,961.06x = 4,934,887.94 × 1,944,379.44
  4. Step 4: Simplify right side
    3,575,961.06x = 9,595,294,649,239.96
  5. Step 5: Solve for x
    x = 9,595,294,649,239.96/3,575,961.06
  6. Step 6: Final answer
    x = 2,683,277.16

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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.