Home / 1,609,202.05-2,413,806.72-598,545.61

Finding the Fourth Proportional to 1,609,202.05, 2,413,806.72 and 598,545.61

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Solution

The fourth proportional to 1,609,202.05, 2,413,806.72 and 598,545.61 is: 897,819.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,202.05 : 2,413,806.72 = 598,545.61 : x
  2. Step 2: Convert to fraction form
    1,609,202.05/2,413,806.72 = 598,545.61/x
  3. Step 3: Cross multiply
    1,609,202.05x = 2,413,806.72 × 598,545.61
  4. Step 4: Simplify right side
    1,609,202.05x = 1,444,773,415,644.50
  5. Step 5: Solve for x
    x = 1,444,773,415,644.50/1,609,202.05
  6. Step 6: Final answer
    x = 897,819.77

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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.