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Finding the Fourth Proportional to 59,277.16, 81,802.54 and 32,419.59

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Solution

The fourth proportional to 59,277.16, 81,802.54 and 32,419.59 is: 44,739.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,277.16 : 81,802.54 = 32,419.59 : x
  2. Step 2: Convert to fraction form
    59,277.16/81,802.54 = 32,419.59/x
  3. Step 3: Cross multiply
    59,277.16x = 81,802.54 × 32,419.59
  4. Step 4: Simplify right side
    59,277.16x = 2,652,004,807.76
  5. Step 5: Solve for x
    x = 2,652,004,807.76/59,277.16
  6. Step 6: Final answer
    x = 44,739.07

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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.