Home / 1,337,797.46-1,846,165.46-725,950.35

Finding the Fourth Proportional to 1,337,797.46, 1,846,165.46 and 725,950.35

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Solution

The fourth proportional to 1,337,797.46, 1,846,165.46 and 725,950.35 is: 1,001,814.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,797.46 : 1,846,165.46 = 725,950.35 : x
  2. Step 2: Convert to fraction form
    1,337,797.46/1,846,165.46 = 725,950.35/x
  3. Step 3: Cross multiply
    1,337,797.46x = 1,846,165.46 × 725,950.35
  4. Step 4: Simplify right side
    1,337,797.46x = 1,340,224,458,215.16
  5. Step 5: Solve for x
    x = 1,340,224,458,215.16/1,337,797.46
  6. Step 6: Final answer
    x = 1,001,814.17

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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.