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Finding the Fourth Proportional to 17,541, 26,305.10 and 5,850.76

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Solution

The fourth proportional to 17,541, 26,305.10 and 5,850.76 is: 8,774.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,541 : 26,305.10 = 5,850.76 : x
  2. Step 2: Convert to fraction form
    17,541/26,305.10 = 5,850.76/x
  3. Step 3: Cross multiply
    17,541x = 26,305.10 × 5,850.76
  4. Step 4: Simplify right side
    17,541x = 153,904,826.88
  5. Step 5: Solve for x
    x = 153,904,826.88/17,541
  6. Step 6: Final answer
    x = 8,774.01

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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.