Home / 4,353.17-6,008.85-2,674.64

Finding the Fourth Proportional to 4,353.17, 6,008.85 and 2,674.64

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Solution

The fourth proportional to 4,353.17, 6,008.85 and 2,674.64 is: 3,691.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353.17 : 6,008.85 = 2,674.64 : x
  2. Step 2: Convert to fraction form
    4,353.17/6,008.85 = 2,674.64/x
  3. Step 3: Cross multiply
    4,353.17x = 6,008.85 × 2,674.64
  4. Step 4: Simplify right side
    4,353.17x = 16,071,525.59
  5. Step 5: Solve for x
    x = 16,071,525.59/4,353.17
  6. Step 6: Final answer
    x = 3,691.92

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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.