Home / 22,703.05-34,024.96-14,150.96

Finding the Fourth Proportional to 22,703.05, 34,024.96 and 14,150.96

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Solution

The fourth proportional to 22,703.05, 34,024.96 and 14,150.96 is: 21,207.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,703.05 : 34,024.96 = 14,150.96 : x
  2. Step 2: Convert to fraction form
    22,703.05/34,024.96 = 14,150.96/x
  3. Step 3: Cross multiply
    22,703.05x = 34,024.96 × 14,150.96
  4. Step 4: Simplify right side
    22,703.05x = 481,485,897.65
  5. Step 5: Solve for x
    x = 481,485,897.65/22,703.05
  6. Step 6: Final answer
    x = 21,207.99

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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.