Home / 5,956.29-8,220.02-3,303.81

Finding the Fourth Proportional to 5,956.29, 8,220.02 and 3,303.81

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Solution

The fourth proportional to 5,956.29, 8,220.02 and 3,303.81 is: 4,559.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956.29 : 8,220.02 = 3,303.81 : x
  2. Step 2: Convert to fraction form
    5,956.29/8,220.02 = 3,303.81/x
  3. Step 3: Cross multiply
    5,956.29x = 8,220.02 × 3,303.81
  4. Step 4: Simplify right side
    5,956.29x = 27,157,367.76
  5. Step 5: Solve for x
    x = 27,157,367.76/5,956.29
  6. Step 6: Final answer
    x = 4,559.44

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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.