Home / 7,322,830.20-10,984,245.30-2,004,046.20

Finding the Fourth Proportional to 7,322,830.20, 10,984,245.30 and 2,004,046.20

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Solution

The fourth proportional to 7,322,830.20, 10,984,245.30 and 2,004,046.20 is: 3,006,069.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,322,830.20 : 10,984,245.30 = 2,004,046.20 : x
  2. Step 2: Convert to fraction form
    7,322,830.20/10,984,245.30 = 2,004,046.20/x
  3. Step 3: Cross multiply
    7,322,830.20x = 10,984,245.30 × 2,004,046.20
  4. Step 4: Simplify right side
    7,322,830.20x = 22,012,935,053,332.86
  5. Step 5: Solve for x
    x = 22,012,935,053,332.86/7,322,830.20
  6. Step 6: Final answer
    x = 3,006,069.30

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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.