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Finding the Fourth Proportional to 76,597.22, 114,916.08 and 35,034.50

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Solution

The fourth proportional to 76,597.22, 114,916.08 and 35,034.50 is: 52,561.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,597.22 : 114,916.08 = 35,034.50 : x
  2. Step 2: Convert to fraction form
    76,597.22/114,916.08 = 35,034.50/x
  3. Step 3: Cross multiply
    76,597.22x = 114,916.08 × 35,034.50
  4. Step 4: Simplify right side
    76,597.22x = 4,026,027,404.76
  5. Step 5: Solve for x
    x = 4,026,027,404.76/76,597.22
  6. Step 6: Final answer
    x = 52,561.01

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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.