Home / 32,423.43-44,747.96-19,006.04

Finding the Fourth Proportional to 32,423.43, 44,747.96 and 19,006.04

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Solution

The fourth proportional to 32,423.43, 44,747.96 and 19,006.04 is: 26,230.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,423.43 : 44,747.96 = 19,006.04 : x
  2. Step 2: Convert to fraction form
    32,423.43/44,747.96 = 19,006.04/x
  3. Step 3: Cross multiply
    32,423.43x = 44,747.96 × 19,006.04
  4. Step 4: Simplify right side
    32,423.43x = 850,481,198.91
  5. Step 5: Solve for x
    x = 850,481,198.91/32,423.43
  6. Step 6: Final answer
    x = 26,230.45

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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.