Home / 2,514,936.94-3,470,613.38-1,369,025.89

Finding the Fourth Proportional to 2,514,936.94, 3,470,613.38 and 1,369,025.89

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Solution

The fourth proportional to 2,514,936.94, 3,470,613.38 and 1,369,025.89 is: 1,889,255.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,936.94 : 3,470,613.38 = 1,369,025.89 : x
  2. Step 2: Convert to fraction form
    2,514,936.94/3,470,613.38 = 1,369,025.89/x
  3. Step 3: Cross multiply
    2,514,936.94x = 3,470,613.38 × 1,369,025.89
  4. Step 4: Simplify right side
    2,514,936.94x = 4,751,359,561,012.59
  5. Step 5: Solve for x
    x = 4,751,359,561,012.59/2,514,936.94
  6. Step 6: Final answer
    x = 1,889,255.95

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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.