Home / 150,536.84-225,805.25-50,688.67

Finding the Fourth Proportional to 150,536.84, 225,805.25 and 50,688.67

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Solution

The fourth proportional to 150,536.84, 225,805.25 and 50,688.67 is: 76,033.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,536.84 : 225,805.25 = 50,688.67 : x
  2. Step 2: Convert to fraction form
    150,536.84/225,805.25 = 50,688.67/x
  3. Step 3: Cross multiply
    150,536.84x = 225,805.25 × 50,688.67
  4. Step 4: Simplify right side
    150,536.84x = 11,445,766,672.49
  5. Step 5: Solve for x
    x = 11,445,766,672.49/150,536.84
  6. Step 6: Final answer
    x = 76,033.00

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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.