Home / 11,614.04-16,025.01-7,073.67

Finding the Fourth Proportional to 11,614.04, 16,025.01 and 7,073.67

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Solution

The fourth proportional to 11,614.04, 16,025.01 and 7,073.67 is: 9,760.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,614.04 : 16,025.01 = 7,073.67 : x
  2. Step 2: Convert to fraction form
    11,614.04/16,025.01 = 7,073.67/x
  3. Step 3: Cross multiply
    11,614.04x = 16,025.01 × 7,073.67
  4. Step 4: Simplify right side
    11,614.04x = 113,355,632.49
  5. Step 5: Solve for x
    x = 113,355,632.49/11,614.04
  6. Step 6: Final answer
    x = 9,760.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.