Home / 4,380,361.90-6,044,835.09-2,446,650.70

Finding the Fourth Proportional to 4,380,361.90, 6,044,835.09 and 2,446,650.70

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Solution

The fourth proportional to 4,380,361.90, 6,044,835.09 and 2,446,650.70 is: 3,376,342.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,380,361.90 : 6,044,835.09 = 2,446,650.70 : x
  2. Step 2: Convert to fraction form
    4,380,361.90/6,044,835.09 = 2,446,650.70/x
  3. Step 3: Cross multiply
    4,380,361.90x = 6,044,835.09 × 2,446,650.70
  4. Step 4: Simplify right side
    4,380,361.90x = 14,789,600,004,333.06
  5. Step 5: Solve for x
    x = 14,789,600,004,333.06/4,380,361.90
  6. Step 6: Final answer
    x = 3,376,342.03

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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.