Home / 4,692,002-6,474,997.32-2,545,826

Finding the Fourth Proportional to 4,692,002, 6,474,997.32 and 2,545,826

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Solution

The fourth proportional to 4,692,002, 6,474,997.32 and 2,545,826 is: 3,513,258.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,692,002 : 6,474,997.32 = 2,545,826 : x
  2. Step 2: Convert to fraction form
    4,692,002/6,474,997.32 = 2,545,826/x
  3. Step 3: Cross multiply
    4,692,002x = 6,474,997.32 × 2,545,826
  4. Step 4: Simplify right side
    4,692,002x = 16,484,216,527,186.32
  5. Step 5: Solve for x
    x = 16,484,216,527,186.32/4,692,002
  6. Step 6: Final answer
    x = 3,513,258.63

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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.