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Finding the Fourth Proportional to 6,335.00, 9,503.54 and 2,637.49

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Solution

The fourth proportional to 6,335.00, 9,503.54 and 2,637.49 is: 3,956.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335.00 : 9,503.54 = 2,637.49 : x
  2. Step 2: Convert to fraction form
    6,335.00/9,503.54 = 2,637.49/x
  3. Step 3: Cross multiply
    6,335.00x = 9,503.54 × 2,637.49
  4. Step 4: Simplify right side
    6,335.00x = 25,065,474.55
  5. Step 5: Solve for x
    x = 25,065,474.55/6,335.00
  6. Step 6: Final answer
    x = 3,956.66

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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.