Home / 9,581.14-14,369.62-3,006.46

Finding the Fourth Proportional to 9,581.14, 14,369.62 and 3,006.46

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Solution

The fourth proportional to 9,581.14, 14,369.62 and 3,006.46 is: 4,509.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,581.14 : 14,369.62 = 3,006.46 : x
  2. Step 2: Convert to fraction form
    9,581.14/14,369.62 = 3,006.46/x
  3. Step 3: Cross multiply
    9,581.14x = 14,369.62 × 3,006.46
  4. Step 4: Simplify right side
    9,581.14x = 43,201,687.75
  5. Step 5: Solve for x
    x = 43,201,687.75/9,581.14
  6. Step 6: Final answer
    x = 4,509.03

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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.