Home / 2,514,733.44-3,470,235.48-1,426,940.04

Finding the Fourth Proportional to 2,514,733.44, 3,470,235.48 and 1,426,940.04

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Solution

The fourth proportional to 2,514,733.44, 3,470,235.48 and 1,426,940.04 is: 1,969,122.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,733.44 : 3,470,235.48 = 1,426,940.04 : x
  2. Step 2: Convert to fraction form
    2,514,733.44/3,470,235.48 = 1,426,940.04/x
  3. Step 3: Cross multiply
    2,514,733.44x = 3,470,235.48 × 1,426,940.04
  4. Step 4: Simplify right side
    2,514,733.44x = 4,951,817,954,640.62
  5. Step 5: Solve for x
    x = 4,951,817,954,640.62/2,514,733.44
  6. Step 6: Final answer
    x = 1,969,122.40

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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.