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Finding the Fourth Proportional to 55,759, 83,667.18 and 37,051.96

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Solution

The fourth proportional to 55,759, 83,667.18 and 37,051.96 is: 55,597.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,759 : 83,667.18 = 37,051.96 : x
  2. Step 2: Convert to fraction form
    55,759/83,667.18 = 37,051.96/x
  3. Step 3: Cross multiply
    55,759x = 83,667.18 × 37,051.96
  4. Step 4: Simplify right side
    55,759x = 3,100,033,006.67
  5. Step 5: Solve for x
    x = 3,100,033,006.67/55,759
  6. Step 6: Final answer
    x = 55,597.00

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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.