Home / 4,579,809.30-6,876,493.65-2,562,083.10

Finding the Fourth Proportional to 4,579,809.30, 6,876,493.65 and 2,562,083.10

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Solution

The fourth proportional to 4,579,809.30, 6,876,493.65 and 2,562,083.10 is: 3,846,917.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579,809.30 : 6,876,493.65 = 2,562,083.10 : x
  2. Step 2: Convert to fraction form
    4,579,809.30/6,876,493.65 = 2,562,083.10/x
  3. Step 3: Cross multiply
    4,579,809.30x = 6,876,493.65 × 2,562,083.10
  4. Step 4: Simplify right side
    4,579,809.30x = 17,618,148,167,922.32
  5. Step 5: Solve for x
    x = 17,618,148,167,922.32/4,579,809.30
  6. Step 6: Final answer
    x = 3,846,917.42

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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.