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Finding the Fourth Proportional to 9,407.54, 14,110.23 and 2,482.58

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Solution

The fourth proportional to 9,407.54, 14,110.23 and 2,482.58 is: 3,723.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,407.54 : 14,110.23 = 2,482.58 : x
  2. Step 2: Convert to fraction form
    9,407.54/14,110.23 = 2,482.58/x
  3. Step 3: Cross multiply
    9,407.54x = 14,110.23 × 2,482.58
  4. Step 4: Simplify right side
    9,407.54x = 35,029,774.79
  5. Step 5: Solve for x
    x = 35,029,774.79/9,407.54
  6. Step 6: Final answer
    x = 3,723.58

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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.