Home / 184,522.16-276,865.68-89,700.32

Finding the Fourth Proportional to 184,522.16, 276,865.68 and 89,700.32

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Solution

The fourth proportional to 184,522.16, 276,865.68 and 89,700.32 is: 134,590.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,522.16 : 276,865.68 = 89,700.32 : x
  2. Step 2: Convert to fraction form
    184,522.16/276,865.68 = 89,700.32/x
  3. Step 3: Cross multiply
    184,522.16x = 276,865.68 × 89,700.32
  4. Step 4: Simplify right side
    184,522.16x = 24,834,940,093.02
  5. Step 5: Solve for x
    x = 24,834,940,093.02/184,522.16
  6. Step 6: Final answer
    x = 134,590.56

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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.