Home / 1,060,355.35-1,463,305.44-576,920.89

Finding the Fourth Proportional to 1,060,355.35, 1,463,305.44 and 576,920.89

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Solution

The fourth proportional to 1,060,355.35, 1,463,305.44 and 576,920.89 is: 796,159.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,355.35 : 1,463,305.44 = 576,920.89 : x
  2. Step 2: Convert to fraction form
    1,060,355.35/1,463,305.44 = 576,920.89/x
  3. Step 3: Cross multiply
    1,060,355.35x = 1,463,305.44 × 576,920.89
  4. Step 4: Simplify right side
    1,060,355.35x = 844,211,476,786.64
  5. Step 5: Solve for x
    x = 844,211,476,786.64/1,060,355.35
  6. Step 6: Final answer
    x = 796,159.02

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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.