Home / 923,165.27-1,383,583.08-467,870.91

Finding the Fourth Proportional to 923,165.27, 1,383,583.08 and 467,870.91

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Solution

The fourth proportional to 923,165.27, 1,383,583.08 and 467,870.91 is: 701,216.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    923,165.27 : 1,383,583.08 = 467,870.91 : x
  2. Step 2: Convert to fraction form
    923,165.27/1,383,583.08 = 467,870.91/x
  3. Step 3: Cross multiply
    923,165.27x = 1,383,583.08 × 467,870.91
  4. Step 4: Simplify right side
    923,165.27x = 647,338,274,700.20
  5. Step 5: Solve for x
    x = 647,338,274,700.20/923,165.27
  6. Step 6: Final answer
    x = 701,216.02

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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.