Home / 22,945.34-34,403.67-9,614.73

Finding the Fourth Proportional to 22,945.34, 34,403.67 and 9,614.73

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Solution

The fourth proportional to 22,945.34, 34,403.67 and 9,614.73 is: 14,416.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,945.34 : 34,403.67 = 9,614.73 : x
  2. Step 2: Convert to fraction form
    22,945.34/34,403.67 = 9,614.73/x
  3. Step 3: Cross multiply
    22,945.34x = 34,403.67 × 9,614.73
  4. Step 4: Simplify right side
    22,945.34x = 330,782,127.07
  5. Step 5: Solve for x
    x = 330,782,127.07/22,945.34
  6. Step 6: Final answer
    x = 14,416.09

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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.