Home / 1,692,183.02-2,539,049.66-732,932.02

Finding the Fourth Proportional to 1,692,183.02, 2,539,049.66 and 732,932.02

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Solution

The fourth proportional to 1,692,183.02, 2,539,049.66 and 732,932.02 is: 1,099,733.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,692,183.02 : 2,539,049.66 = 732,932.02 : x
  2. Step 2: Convert to fraction form
    1,692,183.02/2,539,049.66 = 732,932.02/x
  3. Step 3: Cross multiply
    1,692,183.02x = 2,539,049.66 × 732,932.02
  4. Step 4: Simplify right side
    1,692,183.02x = 1,860,950,796,184.11
  5. Step 5: Solve for x
    x = 1,860,950,796,184.11/1,692,183.02
  6. Step 6: Final answer
    x = 1,099,733.76

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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.