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Finding the Fourth Proportional to 63,246.30, 94,859.90 and 23,794.22

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Solution

The fourth proportional to 63,246.30, 94,859.90 and 23,794.22 is: 35,687.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,246.30 : 94,859.90 = 23,794.22 : x
  2. Step 2: Convert to fraction form
    63,246.30/94,859.90 = 23,794.22/x
  3. Step 3: Cross multiply
    63,246.30x = 94,859.90 × 23,794.22
  4. Step 4: Simplify right side
    63,246.30x = 2,257,117,329.78
  5. Step 5: Solve for x
    x = 2,257,117,329.78/63,246.30
  6. Step 6: Final answer
    x = 35,687.74

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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.