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Finding the Fourth Proportional to 63,955.66, 95,933.67 and 22,392.94

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Solution

The fourth proportional to 63,955.66, 95,933.67 and 22,392.94 is: 33,589.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,955.66 : 95,933.67 = 22,392.94 : x
  2. Step 2: Convert to fraction form
    63,955.66/95,933.67 = 22,392.94/x
  3. Step 3: Cross multiply
    63,955.66x = 95,933.67 × 22,392.94
  4. Step 4: Simplify right side
    63,955.66x = 2,148,236,916.29
  5. Step 5: Solve for x
    x = 2,148,236,916.29/63,955.66
  6. Step 6: Final answer
    x = 33,589.47

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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.