Home / 596,026.56-822,516.60-327,754.56

Finding the Fourth Proportional to 596,026.56, 822,516.60 and 327,754.56

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Solution

The fourth proportional to 596,026.56, 822,516.60 and 327,754.56 is: 452,301.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    596,026.56 : 822,516.60 = 327,754.56 : x
  2. Step 2: Convert to fraction form
    596,026.56/822,516.60 = 327,754.56/x
  3. Step 3: Cross multiply
    596,026.56x = 822,516.60 × 327,754.56
  4. Step 4: Simplify right side
    596,026.56x = 269,583,566,325.70
  5. Step 5: Solve for x
    x = 269,583,566,325.70/596,026.56
  6. Step 6: Final answer
    x = 452,301.26

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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.