Home / 4,356,112.77-6,529,372.68-1,795,923.45

Finding the Fourth Proportional to 4,356,112.77, 6,529,372.68 and 1,795,923.45

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Solution

The fourth proportional to 4,356,112.77, 6,529,372.68 and 1,795,923.45 is: 2,691,907.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,112.77 : 6,529,372.68 = 1,795,923.45 : x
  2. Step 2: Convert to fraction form
    4,356,112.77/6,529,372.68 = 1,795,923.45/x
  3. Step 3: Cross multiply
    4,356,112.77x = 6,529,372.68 × 1,795,923.45
  4. Step 4: Simplify right side
    4,356,112.77x = 11,726,253,509,801.35
  5. Step 5: Solve for x
    x = 11,726,253,509,801.35/4,356,112.77
  6. Step 6: Final answer
    x = 2,691,907.70

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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.