Home / 4,372,156.44-6,033,288.78-2,411,917.56

Finding the Fourth Proportional to 4,372,156.44, 6,033,288.78 and 2,411,917.56

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Solution

The fourth proportional to 4,372,156.44, 6,033,288.78 and 2,411,917.56 is: 3,328,287.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,372,156.44 : 6,033,288.78 = 2,411,917.56 : x
  2. Step 2: Convert to fraction form
    4,372,156.44/6,033,288.78 = 2,411,917.56/x
  3. Step 3: Cross multiply
    4,372,156.44x = 6,033,288.78 × 2,411,917.56
  4. Step 4: Simplify right side
    4,372,156.44x = 14,551,795,153,032.98
  5. Step 5: Solve for x
    x = 14,551,795,153,032.98/4,372,156.44
  6. Step 6: Final answer
    x = 3,328,287.85

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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.