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Finding the Fourth Proportional to 32,525.00, 44,892 and 21,174.74

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Solution

The fourth proportional to 32,525.00, 44,892 and 21,174.74 is: 29,226.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,525.00 : 44,892 = 21,174.74 : x
  2. Step 2: Convert to fraction form
    32,525.00/44,892 = 21,174.74/x
  3. Step 3: Cross multiply
    32,525.00x = 44,892 × 21,174.74
  4. Step 4: Simplify right side
    32,525.00x = 950,576,203.62
  5. Step 5: Solve for x
    x = 950,576,203.62/32,525.00
  6. Step 6: Final answer
    x = 29,226.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.