Home / 4,538,006.31-6,262,450.01-2,473,022.46

Finding the Fourth Proportional to 4,538,006.31, 6,262,450.01 and 2,473,022.46

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Solution

The fourth proportional to 4,538,006.31, 6,262,450.01 and 2,473,022.46 is: 3,412,771.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,006.31 : 6,262,450.01 = 2,473,022.46 : x
  2. Step 2: Convert to fraction form
    4,538,006.31/6,262,450.01 = 2,473,022.46/x
  3. Step 3: Cross multiply
    4,538,006.31x = 6,262,450.01 × 2,473,022.46
  4. Step 4: Simplify right side
    4,538,006.31x = 15,487,179,535,539.78
  5. Step 5: Solve for x
    x = 15,487,179,535,539.78/4,538,006.31
  6. Step 6: Final answer
    x = 3,412,771.71

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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.