Home / 9,116,416.86-13,673,198.22-3,051,100.41

Finding the Fourth Proportional to 9,116,416.86, 13,673,198.22 and 3,051,100.41

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Solution

The fourth proportional to 9,116,416.86, 13,673,198.22 and 3,051,100.41 is: 4,576,173.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,116,416.86 : 13,673,198.22 = 3,051,100.41 : x
  2. Step 2: Convert to fraction form
    9,116,416.86/13,673,198.22 = 3,051,100.41/x
  3. Step 3: Cross multiply
    9,116,416.86x = 13,673,198.22 × 3,051,100.41
  4. Step 4: Simplify right side
    9,116,416.86x = 41,718,300,632,337.15
  5. Step 5: Solve for x
    x = 41,718,300,632,337.15/9,116,416.86
  6. Step 6: Final answer
    x = 4,576,173.00

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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.