Home / 4,531,437.20-6,796,169.82-1,498,086.42

Finding the Fourth Proportional to 4,531,437.20, 6,796,169.82 and 1,498,086.42

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Solution

The fourth proportional to 4,531,437.20, 6,796,169.82 and 1,498,086.42 is: 2,246,803.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,531,437.20 : 6,796,169.82 = 1,498,086.42 : x
  2. Step 2: Convert to fraction form
    4,531,437.20/6,796,169.82 = 1,498,086.42/x
  3. Step 3: Cross multiply
    4,531,437.20x = 6,796,169.82 × 1,498,086.42
  4. Step 4: Simplify right side
    4,531,437.20x = 10,181,249,715,355.84
  5. Step 5: Solve for x
    x = 10,181,249,715,355.84/4,531,437.20
  6. Step 6: Final answer
    x = 2,246,803.67

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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.