Home / 4,494,816.93-6,742,287.52-1,462,198.67

Finding the Fourth Proportional to 4,494,816.93, 6,742,287.52 and 1,462,198.67

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Solution

The fourth proportional to 4,494,816.93, 6,742,287.52 and 1,462,198.67 is: 2,193,318.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,816.93 : 6,742,287.52 = 1,462,198.67 : x
  2. Step 2: Convert to fraction form
    4,494,816.93/6,742,287.52 = 1,462,198.67/x
  3. Step 3: Cross multiply
    4,494,816.93x = 6,742,287.52 × 1,462,198.67
  4. Step 4: Simplify right side
    4,494,816.93x = 9,858,563,832,418.24
  5. Step 5: Solve for x
    x = 9,858,563,832,418.24/4,494,816.93
  6. Step 6: Final answer
    x = 2,193,318.21

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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.