Home / 8,184,161.94-11,294,416.26-4,463,196.66

Finding the Fourth Proportional to 8,184,161.94, 11,294,416.26 and 4,463,196.66

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Solution

The fourth proportional to 8,184,161.94, 11,294,416.26 and 4,463,196.66 is: 6,159,360.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,184,161.94 : 11,294,416.26 = 4,463,196.66 : x
  2. Step 2: Convert to fraction form
    8,184,161.94/11,294,416.26 = 4,463,196.66/x
  3. Step 3: Cross multiply
    8,184,161.94x = 11,294,416.26 × 4,463,196.66
  4. Step 4: Simplify right side
    8,184,161.94x = 50,409,200,928,281.70
  5. Step 5: Solve for x
    x = 50,409,200,928,281.70/8,184,161.94
  6. Step 6: Final answer
    x = 6,159,360.15

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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.