Home / 164,164.22-246,253.70-50,303.67

Finding the Fourth Proportional to 164,164.22, 246,253.70 and 50,303.67

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Solution

The fourth proportional to 164,164.22, 246,253.70 and 50,303.67 is: 75,457.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,164.22 : 246,253.70 = 50,303.67 : x
  2. Step 2: Convert to fraction form
    164,164.22/246,253.70 = 50,303.67/x
  3. Step 3: Cross multiply
    164,164.22x = 246,253.70 × 50,303.67
  4. Step 4: Simplify right side
    164,164.22x = 12,387,464,609.56
  5. Step 5: Solve for x
    x = 12,387,464,609.56/164,164.22
  6. Step 6: Final answer
    x = 75,457.76

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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.