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Finding the Fourth Proportional to 60,434.96, 83,405.88 and 36,567.52

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Solution

The fourth proportional to 60,434.96, 83,405.88 and 36,567.52 is: 50,466.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,434.96 : 83,405.88 = 36,567.52 : x
  2. Step 2: Convert to fraction form
    60,434.96/83,405.88 = 36,567.52/x
  3. Step 3: Cross multiply
    60,434.96x = 83,405.88 × 36,567.52
  4. Step 4: Simplify right side
    60,434.96x = 3,049,946,185.02
  5. Step 5: Solve for x
    x = 3,049,946,185.02/60,434.96
  6. Step 6: Final answer
    x = 50,466.59

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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.