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Finding the Fourth Proportional to 10,740.51, 14,818.41 and 6,023.88

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Solution

The fourth proportional to 10,740.51, 14,818.41 and 6,023.88 is: 8,310.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,740.51 : 14,818.41 = 6,023.88 : x
  2. Step 2: Convert to fraction form
    10,740.51/14,818.41 = 6,023.88/x
  3. Step 3: Cross multiply
    10,740.51x = 14,818.41 × 6,023.88
  4. Step 4: Simplify right side
    10,740.51x = 89,264,323.63
  5. Step 5: Solve for x
    x = 89,264,323.63/10,740.51
  6. Step 6: Final answer
    x = 8,310.99

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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.