Home / 29,433.02-44,149.11-7,246.58

Finding the Fourth Proportional to 29,433.02, 44,149.11 and 7,246.58

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Solution

The fourth proportional to 29,433.02, 44,149.11 and 7,246.58 is: 10,869.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,433.02 : 44,149.11 = 7,246.58 : x
  2. Step 2: Convert to fraction form
    29,433.02/44,149.11 = 7,246.58/x
  3. Step 3: Cross multiply
    29,433.02x = 44,149.11 × 7,246.58
  4. Step 4: Simplify right side
    29,433.02x = 319,929,836.80
  5. Step 5: Solve for x
    x = 319,929,836.80/29,433.02
  6. Step 6: Final answer
    x = 10,869.76

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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.