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Finding the Fourth Proportional to 29,507.26, 44,260.73 and 17,019.19

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Solution

The fourth proportional to 29,507.26, 44,260.73 and 17,019.19 is: 25,528.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,507.26 : 44,260.73 = 17,019.19 : x
  2. Step 2: Convert to fraction form
    29,507.26/44,260.73 = 17,019.19/x
  3. Step 3: Cross multiply
    29,507.26x = 44,260.73 × 17,019.19
  4. Step 4: Simplify right side
    29,507.26x = 753,281,773.41
  5. Step 5: Solve for x
    x = 753,281,773.41/29,507.26
  6. Step 6: Final answer
    x = 25,528.69

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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.