Home / 2,564,027.24-3,844,332.41-1,411,816.37

Finding the Fourth Proportional to 2,564,027.24, 3,844,332.41 and 1,411,816.37

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Solution

The fourth proportional to 2,564,027.24, 3,844,332.41 and 1,411,816.37 is: 2,116,783.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,027.24 : 3,844,332.41 = 1,411,816.37 : x
  2. Step 2: Convert to fraction form
    2,564,027.24/3,844,332.41 = 1,411,816.37/x
  3. Step 3: Cross multiply
    2,564,027.24x = 3,844,332.41 × 1,411,816.37
  4. Step 4: Simplify right side
    2,564,027.24x = 5,427,491,401,878.81
  5. Step 5: Solve for x
    x = 5,427,491,401,878.81/2,564,027.24
  6. Step 6: Final answer
    x = 2,116,783.83

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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.