Home / 5,044.28-6,956.22-3,365.76

Finding the Fourth Proportional to 5,044.28, 6,956.22 and 3,365.76

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Solution

The fourth proportional to 5,044.28, 6,956.22 and 3,365.76 is: 4,641.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,044.28 : 6,956.22 = 3,365.76 : x
  2. Step 2: Convert to fraction form
    5,044.28/6,956.22 = 3,365.76/x
  3. Step 3: Cross multiply
    5,044.28x = 6,956.22 × 3,365.76
  4. Step 4: Simplify right side
    5,044.28x = 23,412,967.03
  5. Step 5: Solve for x
    x = 23,412,967.03/5,044.28
  6. Step 6: Final answer
    x = 4,641.49

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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.