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Finding the Fourth Proportional to 32,527.62, 44,894.79 and 19,105.92

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Solution

The fourth proportional to 32,527.62, 44,894.79 and 19,105.92 is: 26,370.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,527.62 : 44,894.79 = 19,105.92 : x
  2. Step 2: Convert to fraction form
    32,527.62/44,894.79 = 19,105.92/x
  3. Step 3: Cross multiply
    32,527.62x = 44,894.79 × 19,105.92
  4. Step 4: Simplify right side
    32,527.62x = 857,756,266.16
  5. Step 5: Solve for x
    x = 857,756,266.16/32,527.62
  6. Step 6: Final answer
    x = 26,370.09

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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.