Home / 5,517,466.02-7,614,103.11-3,070,234.71

Finding the Fourth Proportional to 5,517,466.02, 7,614,103.11 and 3,070,234.71

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Solution

The fourth proportional to 5,517,466.02, 7,614,103.11 and 3,070,234.71 is: 4,236,923.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,517,466.02 : 7,614,103.11 = 3,070,234.71 : x
  2. Step 2: Convert to fraction form
    5,517,466.02/7,614,103.11 = 3,070,234.71/x
  3. Step 3: Cross multiply
    5,517,466.02x = 7,614,103.11 × 3,070,234.71
  4. Step 4: Simplify right side
    5,517,466.02x = 23,377,083,653,840.95
  5. Step 5: Solve for x
    x = 23,377,083,653,840.95/5,517,466.02
  6. Step 6: Final answer
    x = 4,236,923.90

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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.