Home / 4,348,910.30-6,004,498.65-2,718,050.73

Finding the Fourth Proportional to 4,348,910.30, 6,004,498.65 and 2,718,050.73

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Solution

The fourth proportional to 4,348,910.30, 6,004,498.65 and 2,718,050.73 is: 3,752,786.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,910.30 : 6,004,498.65 = 2,718,050.73 : x
  2. Step 2: Convert to fraction form
    4,348,910.30/6,004,498.65 = 2,718,050.73/x
  3. Step 3: Cross multiply
    4,348,910.30x = 6,004,498.65 × 2,718,050.73
  4. Step 4: Simplify right side
    4,348,910.30x = 16,320,531,938,916.52
  5. Step 5: Solve for x
    x = 16,320,531,938,916.52/4,348,910.30
  6. Step 6: Final answer
    x = 3,752,786.52

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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.