Home / 6,895,891.32-10,333,339.26-3,296,711.40

Finding the Fourth Proportional to 6,895,891.32, 10,333,339.26 and 3,296,711.40

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Solution

The fourth proportional to 6,895,891.32, 10,333,339.26 and 3,296,711.40 is: 4,940,048.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,891.32 : 10,333,339.26 = 3,296,711.40 : x
  2. Step 2: Convert to fraction form
    6,895,891.32/10,333,339.26 = 3,296,711.40/x
  3. Step 3: Cross multiply
    6,895,891.32x = 10,333,339.26 × 3,296,711.40
  4. Step 4: Simplify right side
    6,895,891.32x = 34,066,037,338,509.56
  5. Step 5: Solve for x
    x = 34,066,037,338,509.56/6,895,891.32
  6. Step 6: Final answer
    x = 4,940,048.47

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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.