Home / 4,383,103.76-6,575,719.78-1,350,469.48

Finding the Fourth Proportional to 4,383,103.76, 6,575,719.78 and 1,350,469.48

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Solution

The fourth proportional to 4,383,103.76, 6,575,719.78 and 1,350,469.48 is: 2,026,032.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,103.76 : 6,575,719.78 = 1,350,469.48 : x
  2. Step 2: Convert to fraction form
    4,383,103.76/6,575,719.78 = 1,350,469.48/x
  3. Step 3: Cross multiply
    4,383,103.76x = 6,575,719.78 × 1,350,469.48
  4. Step 4: Simplify right side
    4,383,103.76x = 8,880,308,871,922.32
  5. Step 5: Solve for x
    x = 8,880,308,871,922.32/4,383,103.76
  6. Step 6: Final answer
    x = 2,026,032.09

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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.