Home / 11,735,441.20-17,606,272.20-4,161,617.20

Finding the Fourth Proportional to 11,735,441.20, 17,606,272.20 and 4,161,617.20

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Solution

The fourth proportional to 11,735,441.20, 17,606,272.20 and 4,161,617.20 is: 6,243,528.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,735,441.20 : 17,606,272.20 = 4,161,617.20 : x
  2. Step 2: Convert to fraction form
    11,735,441.20/17,606,272.20 = 4,161,617.20/x
  3. Step 3: Cross multiply
    11,735,441.20x = 17,606,272.20 × 4,161,617.20
  4. Step 4: Simplify right side
    11,735,441.20x = 73,270,565,215,401.84
  5. Step 5: Solve for x
    x = 73,270,565,215,401.84/11,735,441.20
  6. Step 6: Final answer
    x = 6,243,528.81

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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.