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Finding the Fourth Proportional to 29,354.29, 44,027.30 and 9,630.29

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Solution

The fourth proportional to 29,354.29, 44,027.30 and 9,630.29 is: 14,444.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,354.29 : 44,027.30 = 9,630.29 : x
  2. Step 2: Convert to fraction form
    29,354.29/44,027.30 = 9,630.29/x
  3. Step 3: Cross multiply
    29,354.29x = 44,027.30 × 9,630.29
  4. Step 4: Simplify right side
    29,354.29x = 423,995,801.06
  5. Step 5: Solve for x
    x = 423,995,801.06/29,354.29
  6. Step 6: Final answer
    x = 14,444.08

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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.