Home / 184,337.46-276,506.07-105,396.38

Finding the Fourth Proportional to 184,337.46, 276,506.07 and 105,396.38

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Solution

The fourth proportional to 184,337.46, 276,506.07 and 105,396.38 is: 158,094.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,337.46 : 276,506.07 = 105,396.38 : x
  2. Step 2: Convert to fraction form
    184,337.46/276,506.07 = 105,396.38/x
  3. Step 3: Cross multiply
    184,337.46x = 276,506.07 × 105,396.38
  4. Step 4: Simplify right side
    184,337.46x = 29,142,737,443.50
  5. Step 5: Solve for x
    x = 29,142,737,443.50/184,337.46
  6. Step 6: Final answer
    x = 158,094.49

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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.