Home / 3,004.58-4,502.61-2,354.55

Finding the Fourth Proportional to 3,004.58, 4,502.61 and 2,354.55

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Solution

The fourth proportional to 3,004.58, 4,502.61 and 2,354.55 is: 3,528.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004.58 : 4,502.61 = 2,354.55 : x
  2. Step 2: Convert to fraction form
    3,004.58/4,502.61 = 2,354.55/x
  3. Step 3: Cross multiply
    3,004.58x = 4,502.61 × 2,354.55
  4. Step 4: Simplify right side
    3,004.58x = 10,601,620.38
  5. Step 5: Solve for x
    x = 10,601,620.38/3,004.58
  6. Step 6: Final answer
    x = 3,528.49

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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.