Home / 2,151,624.34-3,226,898.67-635,006.26

Finding the Fourth Proportional to 2,151,624.34, 3,226,898.67 and 635,006.26

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Solution

The fourth proportional to 2,151,624.34, 3,226,898.67 and 635,006.26 is: 952,350.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,151,624.34 : 3,226,898.67 = 635,006.26 : x
  2. Step 2: Convert to fraction form
    2,151,624.34/3,226,898.67 = 635,006.26/x
  3. Step 3: Cross multiply
    2,151,624.34x = 3,226,898.67 × 635,006.26
  4. Step 4: Simplify right side
    2,151,624.34x = 2,049,100,855,835.67
  5. Step 5: Solve for x
    x = 2,049,100,855,835.67/2,151,624.34
  6. Step 6: Final answer
    x = 952,350.66

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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.