Home / 4,806,694.95-6,633,238.53-2,631,239.57

Finding the Fourth Proportional to 4,806,694.95, 6,633,238.53 and 2,631,239.57

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Solution

The fourth proportional to 4,806,694.95, 6,633,238.53 and 2,631,239.57 is: 3,631,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,694.95 : 6,633,238.53 = 2,631,239.57 : x
  2. Step 2: Convert to fraction form
    4,806,694.95/6,633,238.53 = 2,631,239.57/x
  3. Step 3: Cross multiply
    4,806,694.95x = 6,633,238.53 × 2,631,239.57
  4. Step 4: Simplify right side
    4,806,694.95x = 17,453,639,723,834.88
  5. Step 5: Solve for x
    x = 17,453,639,723,834.88/4,806,694.95
  6. Step 6: Final answer
    x = 3,631,110.34

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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.