Home / 4,267,136.48-6,384,958.30-2,562,318.04

Finding the Fourth Proportional to 4,267,136.48, 6,384,958.30 and 2,562,318.04

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Solution

The fourth proportional to 4,267,136.48, 6,384,958.30 and 2,562,318.04 is: 3,834,021.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,267,136.48 : 6,384,958.30 = 2,562,318.04 : x
  2. Step 2: Convert to fraction form
    4,267,136.48/6,384,958.30 = 2,562,318.04/x
  3. Step 3: Cross multiply
    4,267,136.48x = 6,384,958.30 × 2,562,318.04
  4. Step 4: Simplify right side
    4,267,136.48x = 16,360,293,843,155.27
  5. Step 5: Solve for x
    x = 16,360,293,843,155.27/4,267,136.48
  6. Step 6: Final answer
    x = 3,834,021.70

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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.