Home / 4,580,073.98-6,870,331.92-1,505,996.76

Finding the Fourth Proportional to 4,580,073.98, 6,870,331.92 and 1,505,996.76

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Solution

The fourth proportional to 4,580,073.98, 6,870,331.92 and 1,505,996.76 is: 2,259,067.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,073.98 : 6,870,331.92 = 1,505,996.76 : x
  2. Step 2: Convert to fraction form
    4,580,073.98/6,870,331.92 = 1,505,996.76/x
  3. Step 3: Cross multiply
    4,580,073.98x = 6,870,331.92 × 1,505,996.76
  4. Step 4: Simplify right side
    4,580,073.98x = 10,346,697,611,644.58
  5. Step 5: Solve for x
    x = 10,346,697,611,644.58/4,580,073.98
  6. Step 6: Final answer
    x = 2,259,067.79

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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.