Home / 594,160.12-819,935.39-322,234.02

Finding the Fourth Proportional to 594,160.12, 819,935.39 and 322,234.02

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Solution

The fourth proportional to 594,160.12, 819,935.39 and 322,234.02 is: 444,679.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,160.12 : 819,935.39 = 322,234.02 : x
  2. Step 2: Convert to fraction form
    594,160.12/819,935.39 = 322,234.02/x
  3. Step 3: Cross multiply
    594,160.12x = 819,935.39 × 322,234.02
  4. Step 4: Simplify right side
    594,160.12x = 264,211,071,149.12
  5. Step 5: Solve for x
    x = 264,211,071,149.12/594,160.12
  6. Step 6: Final answer
    x = 444,679.91

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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.