Home / 4,410.08-6,598.20-3,180.32

Finding the Fourth Proportional to 4,410.08, 6,598.20 and 3,180.32

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Solution

The fourth proportional to 4,410.08, 6,598.20 and 3,180.32 is: 4,758.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,410.08 : 6,598.20 = 3,180.32 : x
  2. Step 2: Convert to fraction form
    4,410.08/6,598.20 = 3,180.32/x
  3. Step 3: Cross multiply
    4,410.08x = 6,598.20 × 3,180.32
  4. Step 4: Simplify right side
    4,410.08x = 20,984,387.42
  5. Step 5: Solve for x
    x = 20,984,387.42/4,410.08
  6. Step 6: Final answer
    x = 4,758.28

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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.