Home / 1,060,679.88-1,463,710.16-577,234.62

Finding the Fourth Proportional to 1,060,679.88, 1,463,710.16 and 577,234.62

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Solution

The fourth proportional to 1,060,679.88, 1,463,710.16 and 577,234.62 is: 796,568.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,679.88 : 1,463,710.16 = 577,234.62 : x
  2. Step 2: Convert to fraction form
    1,060,679.88/1,463,710.16 = 577,234.62/x
  3. Step 3: Cross multiply
    1,060,679.88x = 1,463,710.16 × 577,234.62
  4. Step 4: Simplify right side
    1,060,679.88x = 844,904,175,111.57
  5. Step 5: Solve for x
    x = 844,904,175,111.57/1,060,679.88
  6. Step 6: Final answer
    x = 796,568.49

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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.