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Finding the Fourth Proportional to 59,765.00, 82,448.01 and 38,551.10

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Solution

The fourth proportional to 59,765.00, 82,448.01 and 38,551.10 is: 53,182.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,765.00 : 82,448.01 = 38,551.10 : x
  2. Step 2: Convert to fraction form
    59,765.00/82,448.01 = 38,551.10/x
  3. Step 3: Cross multiply
    59,765.00x = 82,448.01 × 38,551.10
  4. Step 4: Simplify right side
    59,765.00x = 3,178,461,066.07
  5. Step 5: Solve for x
    x = 3,178,461,066.07/59,765.00
  6. Step 6: Final answer
    x = 53,182.65

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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.