Home / 3,824,469.60-5,736,704.40-3,600,083.40

Finding the Fourth Proportional to 3,824,469.60, 5,736,704.40 and 3,600,083.40

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Solution

The fourth proportional to 3,824,469.60, 5,736,704.40 and 3,600,083.40 is: 5,400,125.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,824,469.60 : 5,736,704.40 = 3,600,083.40 : x
  2. Step 2: Convert to fraction form
    3,824,469.60/5,736,704.40 = 3,600,083.40/x
  3. Step 3: Cross multiply
    3,824,469.60x = 5,736,704.40 × 3,600,083.40
  4. Step 4: Simplify right side
    3,824,469.60x = 20,652,614,281,146.96
  5. Step 5: Solve for x
    x = 20,652,614,281,146.96/3,824,469.60
  6. Step 6: Final answer
    x = 5,400,125.10

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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.