Home / 184,850.20-277,275.23-72,583.24

Finding the Fourth Proportional to 184,850.20, 277,275.23 and 72,583.24

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Solution

The fourth proportional to 184,850.20, 277,275.23 and 72,583.24 is: 108,874.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,850.20 : 277,275.23 = 72,583.24 : x
  2. Step 2: Convert to fraction form
    184,850.20/277,275.23 = 72,583.24/x
  3. Step 3: Cross multiply
    184,850.20x = 277,275.23 × 72,583.24
  4. Step 4: Simplify right side
    184,850.20x = 20,125,534,565.15
  5. Step 5: Solve for x
    x = 20,125,534,565.15/184,850.20
  6. Step 6: Final answer
    x = 108,874.83

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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.