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Finding the Fourth Proportional to 184,513.40, 276,332.70 and 184,513.40

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Solution

The fourth proportional to 184,513.40, 276,332.70 and 184,513.40 is: 276,332.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,513.40 : 276,332.70 = 184,513.40 : x
  2. Step 2: Convert to fraction form
    184,513.40/276,332.70 = 184,513.40/x
  3. Step 3: Cross multiply
    184,513.40x = 276,332.70 × 184,513.40
  4. Step 4: Simplify right side
    184,513.40x = 50,987,086,008.18
  5. Step 5: Solve for x
    x = 50,987,086,008.18/184,513.40
  6. Step 6: Final answer
    x = 276,332.70

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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.