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Finding the Fourth Proportional to 29,354.40, 44,274.60 and 27,410.40

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Solution

The fourth proportional to 29,354.40, 44,274.60 and 27,410.40 is: 41,342.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,354.40 : 44,274.60 = 27,410.40 : x
  2. Step 2: Convert to fraction form
    29,354.40/44,274.60 = 27,410.40/x
  3. Step 3: Cross multiply
    29,354.40x = 44,274.60 × 27,410.40
  4. Step 4: Simplify right side
    29,354.40x = 1,213,584,495.84
  5. Step 5: Solve for x
    x = 1,213,584,495.84/29,354.40
  6. Step 6: Final answer
    x = 41,342.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.