Home / 9,349.29-14,025.42-3,506.34

Finding the Fourth Proportional to 9,349.29, 14,025.42 and 3,506.34

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Solution

The fourth proportional to 9,349.29, 14,025.42 and 3,506.34 is: 5,260.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349.29 : 14,025.42 = 3,506.34 : x
  2. Step 2: Convert to fraction form
    9,349.29/14,025.42 = 3,506.34/x
  3. Step 3: Cross multiply
    9,349.29x = 14,025.42 × 3,506.34
  4. Step 4: Simplify right side
    9,349.29x = 49,177,891.16
  5. Step 5: Solve for x
    x = 49,177,891.16/9,349.29
  6. Step 6: Final answer
    x = 5,260.07

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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.