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Finding the Fourth Proportional to 124,113.34, 184,766.18 and 123,375.22

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Solution

The fourth proportional to 124,113.34, 184,766.18 and 123,375.22 is: 183,667.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,113.34 : 184,766.18 = 123,375.22 : x
  2. Step 2: Convert to fraction form
    124,113.34/184,766.18 = 123,375.22/x
  3. Step 3: Cross multiply
    124,113.34x = 184,766.18 × 123,375.22
  4. Step 4: Simplify right side
    124,113.34x = 22,795,568,106.06
  5. Step 5: Solve for x
    x = 22,795,568,106.06/124,113.34
  6. Step 6: Final answer
    x = 183,667.35

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.