Home / 1,060,311.18-1,463,213.34-576,865.29

Finding the Fourth Proportional to 1,060,311.18, 1,463,213.34 and 576,865.29

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Solution

The fourth proportional to 1,060,311.18, 1,463,213.34 and 576,865.29 is: 796,065.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,311.18 : 1,463,213.34 = 576,865.29 : x
  2. Step 2: Convert to fraction form
    1,060,311.18/1,463,213.34 = 576,865.29/x
  3. Step 3: Cross multiply
    1,060,311.18x = 1,463,213.34 × 576,865.29
  4. Step 4: Simplify right side
    1,060,311.18x = 844,076,987,710.97
  5. Step 5: Solve for x
    x = 844,076,987,710.97/1,060,311.18
  6. Step 6: Final answer
    x = 796,065.35

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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.