Home / 4,276,055-5,901,050.94-2,440,476.56

Finding the Fourth Proportional to 4,276,055, 5,901,050.94 and 2,440,476.56

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Solution

The fourth proportional to 4,276,055, 5,901,050.94 and 2,440,476.56 is: 3,367,911.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,055 : 5,901,050.94 = 2,440,476.56 : x
  2. Step 2: Convert to fraction form
    4,276,055/5,901,050.94 = 2,440,476.56/x
  3. Step 3: Cross multiply
    4,276,055x = 5,901,050.94 × 2,440,476.56
  4. Step 4: Simplify right side
    4,276,055x = 14,401,376,498,435.97
  5. Step 5: Solve for x
    x = 14,401,376,498,435.97/4,276,055
  6. Step 6: Final answer
    x = 3,367,911.90

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1.5x scale

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.