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Finding the Fourth Proportional to 65,104.56, 97,658.02 and 22,983.62

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Solution

The fourth proportional to 65,104.56, 97,658.02 and 22,983.62 is: 34,475.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,104.56 : 97,658.02 = 22,983.62 : x
  2. Step 2: Convert to fraction form
    65,104.56/97,658.02 = 22,983.62/x
  3. Step 3: Cross multiply
    65,104.56x = 97,658.02 × 22,983.62
  4. Step 4: Simplify right side
    65,104.56x = 2,244,534,362.07
  5. Step 5: Solve for x
    x = 2,244,534,362.07/65,104.56
  6. Step 6: Final answer
    x = 34,475.84

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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.