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Finding the Fourth Proportional to 9,673.43, 14,513.18 and 7,594.36

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Solution

The fourth proportional to 9,673.43, 14,513.18 and 7,594.36 is: 11,393.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673.43 : 14,513.18 = 7,594.36 : x
  2. Step 2: Convert to fraction form
    9,673.43/14,513.18 = 7,594.36/x
  3. Step 3: Cross multiply
    9,673.43x = 14,513.18 × 7,594.36
  4. Step 4: Simplify right side
    9,673.43x = 110,218,239.41
  5. Step 5: Solve for x
    x = 110,218,239.41/9,673.43
  6. Step 6: Final answer
    x = 11,393.92

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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.