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Finding the Fourth Proportional to 58,709.42, 88,080.51 and 23,673.50

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Solution

The fourth proportional to 58,709.42, 88,080.51 and 23,673.50 is: 35,516.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,709.42 : 88,080.51 = 23,673.50 : x
  2. Step 2: Convert to fraction form
    58,709.42/88,080.51 = 23,673.50/x
  3. Step 3: Cross multiply
    58,709.42x = 88,080.51 × 23,673.50
  4. Step 4: Simplify right side
    58,709.42x = 2,085,173,953.49
  5. Step 5: Solve for x
    x = 2,085,173,953.49/58,709.42
  6. Step 6: Final answer
    x = 35,516.85

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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.