Home / 4,043,359.80-6,048,450.90-3,645,228.60

Finding the Fourth Proportional to 4,043,359.80, 6,048,450.90 and 3,645,228.60

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Solution

The fourth proportional to 4,043,359.80, 6,048,450.90 and 3,645,228.60 is: 5,452,887.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,043,359.80 : 6,048,450.90 = 3,645,228.60 : x
  2. Step 2: Convert to fraction form
    4,043,359.80/6,048,450.90 = 3,645,228.60/x
  3. Step 3: Cross multiply
    4,043,359.80x = 6,048,450.90 × 3,645,228.60
  4. Step 4: Simplify right side
    4,043,359.80x = 22,047,986,206,375.74
  5. Step 5: Solve for x
    x = 22,047,986,206,375.74/4,043,359.80
  6. Step 6: Final answer
    x = 5,452,887.52

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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.