Home / 1,060,525.52-1,463,552.20-577,116.88

Finding the Fourth Proportional to 1,060,525.52, 1,463,552.20 and 577,116.88

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Solution

The fourth proportional to 1,060,525.52, 1,463,552.20 and 577,116.88 is: 796,435.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,525.52 : 1,463,552.20 = 577,116.88 : x
  2. Step 2: Convert to fraction form
    1,060,525.52/1,463,552.20 = 577,116.88/x
  3. Step 3: Cross multiply
    1,060,525.52x = 1,463,552.20 × 577,116.88
  4. Step 4: Simplify right side
    1,060,525.52x = 844,640,679,381.14
  5. Step 5: Solve for x
    x = 844,640,679,381.14/1,060,525.52
  6. Step 6: Final answer
    x = 796,435.98

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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.