Home / 234,324.53-351,250.12-92,269.50

Finding the Fourth Proportional to 234,324.53, 351,250.12 and 92,269.50

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Solution

The fourth proportional to 234,324.53, 351,250.12 and 92,269.50 is: 138,311.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,324.53 : 351,250.12 = 92,269.50 : x
  2. Step 2: Convert to fraction form
    234,324.53/351,250.12 = 92,269.50/x
  3. Step 3: Cross multiply
    234,324.53x = 351,250.12 × 92,269.50
  4. Step 4: Simplify right side
    234,324.53x = 32,409,672,716.67
  5. Step 5: Solve for x
    x = 32,409,672,716.67/234,324.53
  6. Step 6: Final answer
    x = 138,311.05

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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.