Home / 24,835.43-34,285.59-19,157.43

Finding the Fourth Proportional to 24,835.43, 34,285.59 and 19,157.43

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Solution

The fourth proportional to 24,835.43, 34,285.59 and 19,157.43 is: 26,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,835.43 : 34,285.59 = 19,157.43 : x
  2. Step 2: Convert to fraction form
    24,835.43/34,285.59 = 19,157.43/x
  3. Step 3: Cross multiply
    24,835.43x = 34,285.59 × 19,157.43
  4. Step 4: Simplify right side
    24,835.43x = 656,823,694.65
  5. Step 5: Solve for x
    x = 656,823,694.65/24,835.43
  6. Step 6: Final answer
    x = 26,447.05

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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.