Home / 4,177,026.42-6,265,544.46-1,144,418.61

Finding the Fourth Proportional to 4,177,026.42, 6,265,544.46 and 1,144,418.61

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Solution

The fourth proportional to 4,177,026.42, 6,265,544.46 and 1,144,418.61 is: 1,716,629.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,026.42 : 6,265,544.46 = 1,144,418.61 : x
  2. Step 2: Convert to fraction form
    4,177,026.42/6,265,544.46 = 1,144,418.61/x
  3. Step 3: Cross multiply
    4,177,026.42x = 6,265,544.46 × 1,144,418.61
  4. Step 4: Simplify right side
    4,177,026.42x = 7,170,405,681,806.40
  5. Step 5: Solve for x
    x = 7,170,405,681,806.40/4,177,026.42
  6. Step 6: Final answer
    x = 1,716,629.24

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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.