Home / 3,035,219.80-4,552,829.70-2,804,272.60

Finding the Fourth Proportional to 3,035,219.80, 4,552,829.70 and 2,804,272.60

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Solution

The fourth proportional to 3,035,219.80, 4,552,829.70 and 2,804,272.60 is: 4,206,408.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,219.80 : 4,552,829.70 = 2,804,272.60 : x
  2. Step 2: Convert to fraction form
    3,035,219.80/4,552,829.70 = 2,804,272.60/x
  3. Step 3: Cross multiply
    3,035,219.80x = 4,552,829.70 × 2,804,272.60
  4. Step 4: Simplify right side
    3,035,219.80x = 12,767,375,580,176.22
  5. Step 5: Solve for x
    x = 12,767,375,580,176.22/3,035,219.80
  6. Step 6: Final answer
    x = 4,206,408.90

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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.