Home / 110,014.17-164,994.83-50,792.94

Finding the Fourth Proportional to 110,014.17, 164,994.83 and 50,792.94

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Solution

The fourth proportional to 110,014.17, 164,994.83 and 50,792.94 is: 76,177.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,014.17 : 164,994.83 = 50,792.94 : x
  2. Step 2: Convert to fraction form
    110,014.17/164,994.83 = 50,792.94/x
  3. Step 3: Cross multiply
    110,014.17x = 164,994.83 × 50,792.94
  4. Step 4: Simplify right side
    110,014.17x = 8,380,571,421.56
  5. Step 5: Solve for x
    x = 8,380,571,421.56/110,014.17
  6. Step 6: Final answer
    x = 76,177.20

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1.5x scale

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.