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Finding the Fourth Proportional to 23,152.56, 34,716.48 and 7,353.32

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Solution

The fourth proportional to 23,152.56, 34,716.48 and 7,353.32 is: 11,026.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,152.56 : 34,716.48 = 7,353.32 : x
  2. Step 2: Convert to fraction form
    23,152.56/34,716.48 = 7,353.32/x
  3. Step 3: Cross multiply
    23,152.56x = 34,716.48 × 7,353.32
  4. Step 4: Simplify right side
    23,152.56x = 255,281,386.71
  5. Step 5: Solve for x
    x = 255,281,386.71/23,152.56
  6. Step 6: Final answer
    x = 11,026.05

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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.