Home / 9,352.43-14,025.57-3,110.72

Finding the Fourth Proportional to 9,352.43, 14,025.57 and 3,110.72

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Solution

The fourth proportional to 9,352.43, 14,025.57 and 3,110.72 is: 4,665.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352.43 : 14,025.57 = 3,110.72 : x
  2. Step 2: Convert to fraction form
    9,352.43/14,025.57 = 3,110.72/x
  3. Step 3: Cross multiply
    9,352.43x = 14,025.57 × 3,110.72
  4. Step 4: Simplify right side
    9,352.43x = 43,629,550.98
  5. Step 5: Solve for x
    x = 43,629,550.98/9,352.43
  6. Step 6: Final answer
    x = 4,665.05

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1.5x scale

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.