Home / 4,310.49-5,943.26-3,353.67

Finding the Fourth Proportional to 4,310.49, 5,943.26 and 3,353.67

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Solution

The fourth proportional to 4,310.49, 5,943.26 and 3,353.67 is: 4,624.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,310.49 : 5,943.26 = 3,353.67 : x
  2. Step 2: Convert to fraction form
    4,310.49/5,943.26 = 3,353.67/x
  3. Step 3: Cross multiply
    4,310.49x = 5,943.26 × 3,353.67
  4. Step 4: Simplify right side
    4,310.49x = 19,931,716.00
  5. Step 5: Solve for x
    x = 19,931,716.00/4,310.49
  6. Step 6: Final answer
    x = 4,624.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.