Home / 6,974,467.37-10,462,965.85-2,873,511.15

Finding the Fourth Proportional to 6,974,467.37, 10,462,965.85 and 2,873,511.15

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Solution

The fourth proportional to 6,974,467.37, 10,462,965.85 and 2,873,511.15 is: 4,310,787.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,974,467.37 : 10,462,965.85 = 2,873,511.15 : x
  2. Step 2: Convert to fraction form
    6,974,467.37/10,462,965.85 = 2,873,511.15/x
  3. Step 3: Cross multiply
    6,974,467.37x = 10,462,965.85 × 2,873,511.15
  4. Step 4: Simplify right side
    6,974,467.37x = 30,065,448,996,400.00
  5. Step 5: Solve for x
    x = 30,065,448,996,400.00/6,974,467.37
  6. Step 6: Final answer
    x = 4,310,787.82

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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.