Home / 6,333,405.87-9,496,509.58-2,493,148.69

Finding the Fourth Proportional to 6,333,405.87, 9,496,509.58 and 2,493,148.69

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Solution

The fourth proportional to 6,333,405.87, 9,496,509.58 and 2,493,148.69 is: 3,738,306.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333,405.87 : 9,496,509.58 = 2,493,148.69 : x
  2. Step 2: Convert to fraction form
    6,333,405.87/9,496,509.58 = 2,493,148.69/x
  3. Step 3: Cross multiply
    6,333,405.87x = 9,496,509.58 × 2,493,148.69
  4. Step 4: Simplify right side
    6,333,405.87x = 23,676,210,388,975.30
  5. Step 5: Solve for x
    x = 23,676,210,388,975.30/6,333,405.87
  6. Step 6: Final answer
    x = 3,738,306.19

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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.