Home / 4,043,826.40-6,065,739.60-3,735,896.80

Finding the Fourth Proportional to 4,043,826.40, 6,065,739.60 and 3,735,896.80

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Solution

The fourth proportional to 4,043,826.40, 6,065,739.60 and 3,735,896.80 is: 5,603,845.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,826.40 : 6,065,739.60 = 3,735,896.80 : x
  2. Step 2: Convert to fraction form
    4,043,826.40/6,065,739.60 = 3,735,896.80/x
  3. Step 3: Cross multiply
    4,043,826.40x = 6,065,739.60 × 3,735,896.80
  4. Step 4: Simplify right side
    4,043,826.40x = 22,660,977,161,273.28
  5. Step 5: Solve for x
    x = 22,660,977,161,273.28/4,043,826.40
  6. Step 6: Final answer
    x = 5,603,845.20

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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.