Home / 8,551,358.26-11,801,027.75-4,683,630.29

Finding the Fourth Proportional to 8,551,358.26, 11,801,027.75 and 4,683,630.29

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Solution

The fourth proportional to 8,551,358.26, 11,801,027.75 and 4,683,630.29 is: 6,463,493.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,551,358.26 : 11,801,027.75 = 4,683,630.29 : x
  2. Step 2: Convert to fraction form
    8,551,358.26/11,801,027.75 = 4,683,630.29/x
  3. Step 3: Cross multiply
    8,551,358.26x = 11,801,027.75 × 4,683,630.29
  4. Step 4: Simplify right side
    8,551,358.26x = 55,271,650,940,607.26
  5. Step 5: Solve for x
    x = 55,271,650,940,607.26/8,551,358.26
  6. Step 6: Final answer
    x = 6,463,493.78

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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.