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Finding the Fourth Proportional to 59,831.81, 82,566.63 and 32,973.62

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Solution

The fourth proportional to 59,831.81, 82,566.63 and 32,973.62 is: 45,502.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,831.81 : 82,566.63 = 32,973.62 : x
  2. Step 2: Convert to fraction form
    59,831.81/82,566.63 = 32,973.62/x
  3. Step 3: Cross multiply
    59,831.81x = 82,566.63 × 32,973.62
  4. Step 4: Simplify right side
    59,831.81x = 2,722,520,269.47
  5. Step 5: Solve for x
    x = 2,722,520,269.47/59,831.81
  6. Step 6: Final answer
    x = 45,502.89

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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.