Home / 3,363,696.72-4,641,832.44-1,835,803.44

Finding the Fourth Proportional to 3,363,696.72, 4,641,832.44 and 1,835,803.44

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Solution

The fourth proportional to 3,363,696.72, 4,641,832.44 and 1,835,803.44 is: 2,533,371.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,696.72 : 4,641,832.44 = 1,835,803.44 : x
  2. Step 2: Convert to fraction form
    3,363,696.72/4,641,832.44 = 1,835,803.44/x
  3. Step 3: Cross multiply
    3,363,696.72x = 4,641,832.44 × 1,835,803.44
  4. Step 4: Simplify right side
    3,363,696.72x = 8,521,491,961,255.59
  5. Step 5: Solve for x
    x = 8,521,491,961,255.59/3,363,696.72
  6. Step 6: Final answer
    x = 2,533,371.07

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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.