Home / 6,030.54-8,322.66-3,512.88

Finding the Fourth Proportional to 6,030.54, 8,322.66 and 3,512.88

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Solution

The fourth proportional to 6,030.54, 8,322.66 and 3,512.88 is: 4,848.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.54 : 8,322.66 = 3,512.88 : x
  2. Step 2: Convert to fraction form
    6,030.54/8,322.66 = 3,512.88/x
  3. Step 3: Cross multiply
    6,030.54x = 8,322.66 × 3,512.88
  4. Step 4: Simplify right side
    6,030.54x = 29,236,505.86
  5. Step 5: Solve for x
    x = 29,236,505.86/6,030.54
  6. Step 6: Final answer
    x = 4,848.07

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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.