Home / 4,603,651.02-6,352,892.82-2,538,753.66

Finding the Fourth Proportional to 4,603,651.02, 6,352,892.82 and 2,538,753.66

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Solution

The fourth proportional to 4,603,651.02, 6,352,892.82 and 2,538,753.66 is: 3,503,399.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603,651.02 : 6,352,892.82 = 2,538,753.66 : x
  2. Step 2: Convert to fraction form
    4,603,651.02/6,352,892.82 = 2,538,753.66/x
  3. Step 3: Cross multiply
    4,603,651.02x = 6,352,892.82 × 2,538,753.66
  4. Step 4: Simplify right side
    4,603,651.02x = 16,128,429,898,362.72
  5. Step 5: Solve for x
    x = 16,128,429,898,362.72/4,603,651.02
  6. Step 6: Final answer
    x = 3,503,399.76

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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.