Home / 4,650.03-6,969.38-3,558.96

Finding the Fourth Proportional to 4,650.03, 6,969.38 and 3,558.96

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Solution

The fourth proportional to 4,650.03, 6,969.38 and 3,558.96 is: 5,334.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,650.03 : 6,969.38 = 3,558.96 : x
  2. Step 2: Convert to fraction form
    4,650.03/6,969.38 = 3,558.96/x
  3. Step 3: Cross multiply
    4,650.03x = 6,969.38 × 3,558.96
  4. Step 4: Simplify right side
    4,650.03x = 24,803,726.85
  5. Step 5: Solve for x
    x = 24,803,726.85/4,650.03
  6. Step 6: Final answer
    x = 5,334.10

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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.