Home / 675,363.83-1,013,099.00-226,086.19

Finding the Fourth Proportional to 675,363.83, 1,013,099.00 and 226,086.19

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Solution

The fourth proportional to 675,363.83, 1,013,099.00 and 226,086.19 is: 339,147.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    675,363.83 : 1,013,099.00 = 226,086.19 : x
  2. Step 2: Convert to fraction form
    675,363.83/1,013,099.00 = 226,086.19/x
  3. Step 3: Cross multiply
    675,363.83x = 1,013,099.00 × 226,086.19
  4. Step 4: Simplify right side
    675,363.83x = 229,047,689,339.63
  5. Step 5: Solve for x
    x = 229,047,689,339.63/675,363.83
  6. Step 6: Final answer
    x = 339,147.11

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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.