Home / 6,234,830.20-9,352,245.30-5,756,533.30

Finding the Fourth Proportional to 6,234,830.20, 9,352,245.30 and 5,756,533.30

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Solution

The fourth proportional to 6,234,830.20, 9,352,245.30 and 5,756,533.30 is: 8,634,799.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,234,830.20 : 9,352,245.30 = 5,756,533.30 : x
  2. Step 2: Convert to fraction form
    6,234,830.20/9,352,245.30 = 5,756,533.30/x
  3. Step 3: Cross multiply
    6,234,830.20x = 9,352,245.30 × 5,756,533.30
  4. Step 4: Simplify right side
    6,234,830.20x = 53,836,511,499,218.49
  5. Step 5: Solve for x
    x = 53,836,511,499,218.49/6,234,830.20
  6. Step 6: Final answer
    x = 8,634,799.95

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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.