Home / 4,602.27-6,901.29-1,481.66

Finding the Fourth Proportional to 4,602.27, 6,901.29 and 1,481.66

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Solution

The fourth proportional to 4,602.27, 6,901.29 and 1,481.66 is: 2,221.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602.27 : 6,901.29 = 1,481.66 : x
  2. Step 2: Convert to fraction form
    4,602.27/6,901.29 = 1,481.66/x
  3. Step 3: Cross multiply
    4,602.27x = 6,901.29 × 1,481.66
  4. Step 4: Simplify right side
    4,602.27x = 10,225,330.83
  5. Step 5: Solve for x
    x = 10,225,330.83/4,602.27
  6. Step 6: Final answer
    x = 2,221.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.