Home / 6,994,668.58-10,493,417.31-2,951,166.46

Finding the Fourth Proportional to 6,994,668.58, 10,493,417.31 and 2,951,166.46

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Solution

The fourth proportional to 6,994,668.58, 10,493,417.31 and 2,951,166.46 is: 4,427,346.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,668.58 : 10,493,417.31 = 2,951,166.46 : x
  2. Step 2: Convert to fraction form
    6,994,668.58/10,493,417.31 = 2,951,166.46/x
  3. Step 3: Cross multiply
    6,994,668.58x = 10,493,417.31 × 2,951,166.46
  4. Step 4: Simplify right side
    6,994,668.58x = 30,967,821,216,055.42
  5. Step 5: Solve for x
    x = 30,967,821,216,055.42/6,994,668.58
  6. Step 6: Final answer
    x = 4,427,346.47

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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.