Home / 882,773.02-1,324,171.83-251,686.83

Finding the Fourth Proportional to 882,773.02, 1,324,171.83 and 251,686.83

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Solution

The fourth proportional to 882,773.02, 1,324,171.83 and 251,686.83 is: 377,533.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,773.02 : 1,324,171.83 = 251,686.83 : x
  2. Step 2: Convert to fraction form
    882,773.02/1,324,171.83 = 251,686.83/x
  3. Step 3: Cross multiply
    882,773.02x = 1,324,171.83 × 251,686.83
  4. Step 4: Simplify right side
    882,773.02x = 333,276,614,207.65
  5. Step 5: Solve for x
    x = 333,276,614,207.65/882,773.02
  6. Step 6: Final answer
    x = 377,533.76

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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.