Home / 4,201,217.70-6,301,826.55-3,361,409.70

Finding the Fourth Proportional to 4,201,217.70, 6,301,826.55 and 3,361,409.70

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Solution

The fourth proportional to 4,201,217.70, 6,301,826.55 and 3,361,409.70 is: 5,042,114.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,217.70 : 6,301,826.55 = 3,361,409.70 : x
  2. Step 2: Convert to fraction form
    4,201,217.70/6,301,826.55 = 3,361,409.70/x
  3. Step 3: Cross multiply
    4,201,217.70x = 6,301,826.55 × 3,361,409.70
  4. Step 4: Simplify right side
    4,201,217.70x = 21,183,020,892,887.54
  5. Step 5: Solve for x
    x = 21,183,020,892,887.54/4,201,217.70
  6. Step 6: Final answer
    x = 5,042,114.55

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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.