Home / 1,469,504.94-2,200,901.47-701,542.85

Finding the Fourth Proportional to 1,469,504.94, 2,200,901.47 and 701,542.85

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Solution

The fourth proportional to 1,469,504.94, 2,200,901.47 and 701,542.85 is: 1,050,712.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,504.94 : 2,200,901.47 = 701,542.85 : x
  2. Step 2: Convert to fraction form
    1,469,504.94/2,200,901.47 = 701,542.85/x
  3. Step 3: Cross multiply
    1,469,504.94x = 2,200,901.47 × 701,542.85
  4. Step 4: Simplify right side
    1,469,504.94x = 1,544,026,689,832.99
  5. Step 5: Solve for x
    x = 1,544,026,689,832.99/1,469,504.94
  6. Step 6: Final answer
    x = 1,050,712.15

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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.