Home / 3,003.08-4,500.36-2,353.05

Finding the Fourth Proportional to 3,003.08, 4,500.36 and 2,353.05

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Solution

The fourth proportional to 3,003.08, 4,500.36 and 2,353.05 is: 3,526.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003.08 : 4,500.36 = 2,353.05 : x
  2. Step 2: Convert to fraction form
    3,003.08/4,500.36 = 2,353.05/x
  3. Step 3: Cross multiply
    3,003.08x = 4,500.36 × 2,353.05
  4. Step 4: Simplify right side
    3,003.08x = 10,589,572.10
  5. Step 5: Solve for x
    x = 10,589,572.10/3,003.08
  6. Step 6: Final answer
    x = 3,526.24

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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.