Home / 6,729,266.10-10,093,899.15-4,922,366.70

Finding the Fourth Proportional to 6,729,266.10, 10,093,899.15 and 4,922,366.70

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Solution

The fourth proportional to 6,729,266.10, 10,093,899.15 and 4,922,366.70 is: 7,383,550.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,729,266.10 : 10,093,899.15 = 4,922,366.70 : x
  2. Step 2: Convert to fraction form
    6,729,266.10/10,093,899.15 = 4,922,366.70/x
  3. Step 3: Cross multiply
    6,729,266.10x = 10,093,899.15 × 4,922,366.70
  4. Step 4: Simplify right side
    6,729,266.10x = 49,685,873,049,118.31
  5. Step 5: Solve for x
    x = 49,685,873,049,118.31/6,729,266.10
  6. Step 6: Final answer
    x = 7,383,550.05

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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.