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Finding the Fourth Proportional to 107,266.01, 148,027.08 and 59,527.04

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Solution

The fourth proportional to 107,266.01, 148,027.08 and 59,527.04 is: 82,147.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,266.01 : 148,027.08 = 59,527.04 : x
  2. Step 2: Convert to fraction form
    107,266.01/148,027.08 = 59,527.04/x
  3. Step 3: Cross multiply
    107,266.01x = 148,027.08 × 59,527.04
  4. Step 4: Simplify right side
    107,266.01x = 8,811,613,172.11
  5. Step 5: Solve for x
    x = 8,811,613,172.11/107,266.01
  6. Step 6: Final answer
    x = 82,147.30

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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.