Home / 5,284,693.33-7,925,095.60-1,825,553.03

Finding the Fourth Proportional to 5,284,693.33, 7,925,095.60 and 1,825,553.03

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Solution

The fourth proportional to 5,284,693.33, 7,925,095.60 and 1,825,553.03 is: 2,737,657.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,284,693.33 : 7,925,095.60 = 1,825,553.03 : x
  2. Step 2: Convert to fraction form
    5,284,693.33/7,925,095.60 = 1,825,553.03/x
  3. Step 3: Cross multiply
    5,284,693.33x = 7,925,095.60 × 1,825,553.03
  4. Step 4: Simplify right side
    5,284,693.33x = 14,467,682,241,430.31
  5. Step 5: Solve for x
    x = 14,467,682,241,430.31/5,284,693.33
  6. Step 6: Final answer
    x = 2,737,657.86

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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.