Home / 682,292.67-1,023,330.51-226,846.04

Finding the Fourth Proportional to 682,292.67, 1,023,330.51 and 226,846.04

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Solution

The fourth proportional to 682,292.67, 1,023,330.51 and 226,846.04 is: 340,232.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    682,292.67 : 1,023,330.51 = 226,846.04 : x
  2. Step 2: Convert to fraction form
    682,292.67/1,023,330.51 = 226,846.04/x
  3. Step 3: Cross multiply
    682,292.67x = 1,023,330.51 × 226,846.04
  4. Step 4: Simplify right side
    682,292.67x = 232,138,473,804.68
  5. Step 5: Solve for x
    x = 232,138,473,804.68/682,292.67
  6. Step 6: Final answer
    x = 340,232.99

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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.