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Finding the Fourth Proportional to 60,967.05, 91,332.21 and 44,927.45

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Solution

The fourth proportional to 60,967.05, 91,332.21 and 44,927.45 is: 67,303.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,967.05 : 91,332.21 = 44,927.45 : x
  2. Step 2: Convert to fraction form
    60,967.05/91,332.21 = 44,927.45/x
  3. Step 3: Cross multiply
    60,967.05x = 91,332.21 × 44,927.45
  4. Step 4: Simplify right side
    60,967.05x = 4,103,322,841.50
  5. Step 5: Solve for x
    x = 4,103,322,841.50/60,967.05
  6. Step 6: Final answer
    x = 67,303.94

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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.