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Finding the Fourth Proportional to 9,048.01, 12,493.47 and 6,026.08

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Solution

The fourth proportional to 9,048.01, 12,493.47 and 6,026.08 is: 8,320.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,048.01 : 12,493.47 = 6,026.08 : x
  2. Step 2: Convert to fraction form
    9,048.01/12,493.47 = 6,026.08/x
  3. Step 3: Cross multiply
    9,048.01x = 12,493.47 × 6,026.08
  4. Step 4: Simplify right side
    9,048.01x = 75,286,649.70
  5. Step 5: Solve for x
    x = 75,286,649.70/9,048.01
  6. Step 6: Final answer
    x = 8,320.80

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.