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Finding the Fourth Proportional to 63,549.75, 95,324.63 and 16,802.63

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Solution

The fourth proportional to 63,549.75, 95,324.63 and 16,802.63 is: 25,203.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,549.75 : 95,324.63 = 16,802.63 : x
  2. Step 2: Convert to fraction form
    63,549.75/95,324.63 = 16,802.63/x
  3. Step 3: Cross multiply
    63,549.75x = 95,324.63 × 16,802.63
  4. Step 4: Simplify right side
    63,549.75x = 1,601,703,927.14
  5. Step 5: Solve for x
    x = 1,601,703,927.14/63,549.75
  6. Step 6: Final answer
    x = 25,203.94

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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.