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Finding the Fourth Proportional to 184,230.59, 276,345.95 and 65,894.85

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Solution

The fourth proportional to 184,230.59, 276,345.95 and 65,894.85 is: 98,842.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,230.59 : 276,345.95 = 65,894.85 : x
  2. Step 2: Convert to fraction form
    184,230.59/276,345.95 = 65,894.85/x
  3. Step 3: Cross multiply
    184,230.59x = 276,345.95 × 65,894.85
  4. Step 4: Simplify right side
    184,230.59x = 18,209,774,593.88
  5. Step 5: Solve for x
    x = 18,209,774,593.88/184,230.59
  6. Step 6: Final answer
    x = 98,842.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.