Home / 184,454.15-276,710.31-64,544.58

Finding the Fourth Proportional to 184,454.15, 276,710.31 and 64,544.58

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Solution

The fourth proportional to 184,454.15, 276,710.31 and 64,544.58 is: 96,827.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,454.15 : 276,710.31 = 64,544.58 : x
  2. Step 2: Convert to fraction form
    184,454.15/276,710.31 = 64,544.58/x
  3. Step 3: Cross multiply
    184,454.15x = 276,710.31 × 64,544.58
  4. Step 4: Simplify right side
    184,454.15x = 17,860,150,740.62
  5. Step 5: Solve for x
    x = 17,860,150,740.62/184,454.15
  6. Step 6: Final answer
    x = 96,827.05

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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.