Home / 244,344.02-366,537.90-66,851.96

Finding the Fourth Proportional to 244,344.02, 366,537.90 and 66,851.96

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Solution

The fourth proportional to 244,344.02, 366,537.90 and 66,851.96 is: 100,283.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,344.02 : 366,537.90 = 66,851.96 : x
  2. Step 2: Convert to fraction form
    244,344.02/366,537.90 = 66,851.96/x
  3. Step 3: Cross multiply
    244,344.02x = 366,537.90 × 66,851.96
  4. Step 4: Simplify right side
    244,344.02x = 24,503,777,029.28
  5. Step 5: Solve for x
    x = 24,503,777,029.28/244,344.02
  6. Step 6: Final answer
    x = 100,283.92

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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.