Home / 9,356,179.32-14,014,370.60-4,491,314.26

Finding the Fourth Proportional to 9,356,179.32, 14,014,370.60 and 4,491,314.26

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Solution

The fourth proportional to 9,356,179.32, 14,014,370.60 and 4,491,314.26 is: 6,727,419.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,356,179.32 : 14,014,370.60 = 4,491,314.26 : x
  2. Step 2: Convert to fraction form
    9,356,179.32/14,014,370.60 = 4,491,314.26/x
  3. Step 3: Cross multiply
    9,356,179.32x = 14,014,370.60 × 4,491,314.26
  4. Step 4: Simplify right side
    9,356,179.32x = 62,942,942,520,704.75
  5. Step 5: Solve for x
    x = 62,942,942,520,704.75/9,356,179.32
  6. Step 6: Final answer
    x = 6,727,419.43

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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.