Home / 4,144,247.82-6,217,212.48-1,303,699.32

Finding the Fourth Proportional to 4,144,247.82, 6,217,212.48 and 1,303,699.32

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Solution

The fourth proportional to 4,144,247.82, 6,217,212.48 and 1,303,699.32 is: 1,955,813.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,247.82 : 6,217,212.48 = 1,303,699.32 : x
  2. Step 2: Convert to fraction form
    4,144,247.82/6,217,212.48 = 1,303,699.32/x
  3. Step 3: Cross multiply
    4,144,247.82x = 6,217,212.48 × 1,303,699.32
  4. Step 4: Simplify right side
    4,144,247.82x = 8,105,375,682,471.52
  5. Step 5: Solve for x
    x = 8,105,375,682,471.52/4,144,247.82
  6. Step 6: Final answer
    x = 1,955,813.46

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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.