Home / 4,515.48-6,773.22-1,593.11

Finding the Fourth Proportional to 4,515.48, 6,773.22 and 1,593.11

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Solution

The fourth proportional to 4,515.48, 6,773.22 and 1,593.11 is: 2,389.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,515.48 : 6,773.22 = 1,593.11 : x
  2. Step 2: Convert to fraction form
    4,515.48/6,773.22 = 1,593.11/x
  3. Step 3: Cross multiply
    4,515.48x = 6,773.22 × 1,593.11
  4. Step 4: Simplify right side
    4,515.48x = 10,790,501.45
  5. Step 5: Solve for x
    x = 10,790,501.45/4,515.48
  6. Step 6: Final answer
    x = 2,389.67

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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.