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Finding the Fourth Proportional to 9,367.40, 14,042.10 and 6,070.52

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Solution

The fourth proportional to 9,367.40, 14,042.10 and 6,070.52 is: 9,099.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.40 : 14,042.10 = 6,070.52 : x
  2. Step 2: Convert to fraction form
    9,367.40/14,042.10 = 6,070.52/x
  3. Step 3: Cross multiply
    9,367.40x = 14,042.10 × 6,070.52
  4. Step 4: Simplify right side
    9,367.40x = 85,242,848.89
  5. Step 5: Solve for x
    x = 85,242,848.89/9,367.40
  6. Step 6: Final answer
    x = 9,099.95

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.