Home / 164,372.76-246,560.70-52,050.84

Finding the Fourth Proportional to 164,372.76, 246,560.70 and 52,050.84

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Solution

The fourth proportional to 164,372.76, 246,560.70 and 52,050.84 is: 78,076.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,372.76 : 246,560.70 = 52,050.84 : x
  2. Step 2: Convert to fraction form
    164,372.76/246,560.70 = 52,050.84/x
  3. Step 3: Cross multiply
    164,372.76x = 246,560.70 × 52,050.84
  4. Step 4: Simplify right side
    164,372.76x = 12,833,691,545.99
  5. Step 5: Solve for x
    x = 12,833,691,545.99/164,372.76
  6. Step 6: Final answer
    x = 78,076.75

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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.