Home / 7,511,389.94-10,366,274.88-4,204,014.95

Finding the Fourth Proportional to 7,511,389.94, 10,366,274.88 and 4,204,014.95

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Solution

The fourth proportional to 7,511,389.94, 10,366,274.88 and 4,204,014.95 is: 5,801,852.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,511,389.94 : 10,366,274.88 = 4,204,014.95 : x
  2. Step 2: Convert to fraction form
    7,511,389.94/10,366,274.88 = 4,204,014.95/x
  3. Step 3: Cross multiply
    7,511,389.94x = 10,366,274.88 × 4,204,014.95
  4. Step 4: Simplify right side
    7,511,389.94x = 43,579,974,519,498.09
  5. Step 5: Solve for x
    x = 43,579,974,519,498.09/7,511,389.94
  6. Step 6: Final answer
    x = 5,801,852.24

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.