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Finding the Fourth Proportional to 4,354.56, 6,009.33 and 2,365.15

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Solution

The fourth proportional to 4,354.56, 6,009.33 and 2,365.15 is: 3,263.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.56 : 6,009.33 = 2,365.15 : x
  2. Step 2: Convert to fraction form
    4,354.56/6,009.33 = 2,365.15/x
  3. Step 3: Cross multiply
    4,354.56x = 6,009.33 × 2,365.15
  4. Step 4: Simplify right side
    4,354.56x = 14,212,966.85
  5. Step 5: Solve for x
    x = 14,212,966.85/4,354.56
  6. Step 6: Final answer
    x = 3,263.93

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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.