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Finding the Fourth Proportional to 64,674.04, 97,026.90 and 22,548.28

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Solution

The fourth proportional to 64,674.04, 97,026.90 and 22,548.28 is: 33,827.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,674.04 : 97,026.90 = 22,548.28 : x
  2. Step 2: Convert to fraction form
    64,674.04/97,026.90 = 22,548.28/x
  3. Step 3: Cross multiply
    64,674.04x = 97,026.90 × 22,548.28
  4. Step 4: Simplify right side
    64,674.04x = 2,187,789,708.73
  5. Step 5: Solve for x
    x = 2,187,789,708.73/64,674.04
  6. Step 6: Final answer
    x = 33,827.94

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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.