Home / 6,202,229.40-9,303,651.30-3,216,245.40

Finding the Fourth Proportional to 6,202,229.40, 9,303,651.30 and 3,216,245.40

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Solution

The fourth proportional to 6,202,229.40, 9,303,651.30 and 3,216,245.40 is: 4,824,527.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,202,229.40 : 9,303,651.30 = 3,216,245.40 : x
  2. Step 2: Convert to fraction form
    6,202,229.40/9,303,651.30 = 3,216,245.40/x
  3. Step 3: Cross multiply
    6,202,229.40x = 9,303,651.30 × 3,216,245.40
  4. Step 4: Simplify right side
    6,202,229.40x = 29,922,825,696,829.02
  5. Step 5: Solve for x
    x = 29,922,825,696,829.02/6,202,229.40
  6. Step 6: Final answer
    x = 4,824,527.40

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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.