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Finding the Fourth Proportional to 6,354.53, 9,535.04 and 3,026.54

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Solution

The fourth proportional to 6,354.53, 9,535.04 and 3,026.54 is: 4,541.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354.53 : 9,535.04 = 3,026.54 : x
  2. Step 2: Convert to fraction form
    6,354.53/9,535.04 = 3,026.54/x
  3. Step 3: Cross multiply
    6,354.53x = 9,535.04 × 3,026.54
  4. Step 4: Simplify right side
    6,354.53x = 28,858,117.15
  5. Step 5: Solve for x
    x = 28,858,117.15/6,354.53
  6. Step 6: Final answer
    x = 4,541.35

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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.