Home / 3,307.77-4,563.50-2,363.67

Finding the Fourth Proportional to 3,307.77, 4,563.50 and 2,363.67

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Solution

The fourth proportional to 3,307.77, 4,563.50 and 2,363.67 is: 3,260.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,307.77 : 4,563.50 = 2,363.67 : x
  2. Step 2: Convert to fraction form
    3,307.77/4,563.50 = 2,363.67/x
  3. Step 3: Cross multiply
    3,307.77x = 4,563.50 × 2,363.67
  4. Step 4: Simplify right side
    3,307.77x = 10,786,596.23
  5. Step 5: Solve for x
    x = 10,786,596.23/3,307.77
  6. Step 6: Final answer
    x = 3,260.99

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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.