Home / 1,063,545.82-1,467,693.24-580,110.94

Finding the Fourth Proportional to 1,063,545.82, 1,467,693.24 and 580,110.94

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Solution

The fourth proportional to 1,063,545.82, 1,467,693.24 and 580,110.94 is: 800,553.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,545.82 : 1,467,693.24 = 580,110.94 : x
  2. Step 2: Convert to fraction form
    1,063,545.82/1,467,693.24 = 580,110.94/x
  3. Step 3: Cross multiply
    1,063,545.82x = 1,467,693.24 × 580,110.94
  4. Step 4: Simplify right side
    1,063,545.82x = 851,424,905,088.05
  5. Step 5: Solve for x
    x = 851,424,905,088.05/1,063,545.82
  6. Step 6: Final answer
    x = 800,553.10

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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.