Home / 4,744.04-6,546.64-2,754.76

Finding the Fourth Proportional to 4,744.04, 6,546.64 and 2,754.76

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Solution

The fourth proportional to 4,744.04, 6,546.64 and 2,754.76 is: 3,801.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744.04 : 6,546.64 = 2,754.76 : x
  2. Step 2: Convert to fraction form
    4,744.04/6,546.64 = 2,754.76/x
  3. Step 3: Cross multiply
    4,744.04x = 6,546.64 × 2,754.76
  4. Step 4: Simplify right side
    4,744.04x = 18,034,422.01
  5. Step 5: Solve for x
    x = 18,034,422.01/4,744.04
  6. Step 6: Final answer
    x = 3,801.49

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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.