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Finding the Fourth Proportional to 184,536.45, 276,312.60 and 184,536.45

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Solution

The fourth proportional to 184,536.45, 276,312.60 and 184,536.45 is: 276,312.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,536.45 : 276,312.60 = 184,536.45 : x
  2. Step 2: Convert to fraction form
    184,536.45/276,312.60 = 184,536.45/x
  3. Step 3: Cross multiply
    184,536.45x = 276,312.60 × 184,536.45
  4. Step 4: Simplify right side
    184,536.45x = 50,989,746,294.27
  5. Step 5: Solve for x
    x = 50,989,746,294.27/184,536.45
  6. Step 6: Final answer
    x = 276,312.60

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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.