Home / 4,131,225.75-5,699,426.83-2,496,795.56

Finding the Fourth Proportional to 4,131,225.75, 5,699,426.83 and 2,496,795.56

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Solution

The fourth proportional to 4,131,225.75, 5,699,426.83 and 2,496,795.56 is: 3,444,571.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,131,225.75 : 5,699,426.83 = 2,496,795.56 : x
  2. Step 2: Convert to fraction form
    4,131,225.75/5,699,426.83 = 2,496,795.56/x
  3. Step 3: Cross multiply
    4,131,225.75x = 5,699,426.83 × 2,496,795.56
  4. Step 4: Simplify right side
    4,131,225.75x = 14,230,303,603,688.88
  5. Step 5: Solve for x
    x = 14,230,303,603,688.88/4,131,225.75
  6. Step 6: Final answer
    x = 3,444,571.77

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.