Home / 2,286,552.24-3,429,974.16-603,612

Finding the Fourth Proportional to 2,286,552.24, 3,429,974.16 and 603,612

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Solution

The fourth proportional to 2,286,552.24, 3,429,974.16 and 603,612 is: 905,456.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,552.24 : 3,429,974.16 = 603,612 : x
  2. Step 2: Convert to fraction form
    2,286,552.24/3,429,974.16 = 603,612/x
  3. Step 3: Cross multiply
    2,286,552.24x = 3,429,974.16 × 603,612
  4. Step 4: Simplify right side
    2,286,552.24x = 2,070,373,562,665.92
  5. Step 5: Solve for x
    x = 2,070,373,562,665.92/2,286,552.24
  6. Step 6: Final answer
    x = 905,456.49

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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.