Home / 4,054,876.67-5,595,127.84-2,462,761.87

Finding the Fourth Proportional to 4,054,876.67, 5,595,127.84 and 2,462,761.87

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Solution

The fourth proportional to 4,054,876.67, 5,595,127.84 and 2,462,761.87 is: 3,398,245.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,876.67 : 5,595,127.84 = 2,462,761.87 : x
  2. Step 2: Convert to fraction form
    4,054,876.67/5,595,127.84 = 2,462,761.87/x
  3. Step 3: Cross multiply
    4,054,876.67x = 5,595,127.84 × 2,462,761.87
  4. Step 4: Simplify right side
    4,054,876.67x = 13,779,467,491,218.09
  5. Step 5: Solve for x
    x = 13,779,467,491,218.09/4,054,876.67
  6. Step 6: Final answer
    x = 3,398,245.77

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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.