Home / 1,143,092.98-1,714,686.86-468,698.73

Finding the Fourth Proportional to 1,143,092.98, 1,714,686.86 and 468,698.73

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Solution

The fourth proportional to 1,143,092.98, 1,714,686.86 and 468,698.73 is: 703,067.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,143,092.98 : 1,714,686.86 = 468,698.73 : x
  2. Step 2: Convert to fraction form
    1,143,092.98/1,714,686.86 = 468,698.73/x
  3. Step 3: Cross multiply
    1,143,092.98x = 1,714,686.86 × 468,698.73
  4. Step 4: Simplify right side
    1,143,092.98x = 803,671,553,629.69
  5. Step 5: Solve for x
    x = 803,671,553,629.69/1,143,092.98
  6. Step 6: Final answer
    x = 703,067.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.