Home / 5,093,024.48-7,640,034.96-1,855,441.52

Finding the Fourth Proportional to 5,093,024.48, 7,640,034.96 and 1,855,441.52

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Solution

The fourth proportional to 5,093,024.48, 7,640,034.96 and 1,855,441.52 is: 2,783,343.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,093,024.48 : 7,640,034.96 = 1,855,441.52 : x
  2. Step 2: Convert to fraction form
    5,093,024.48/7,640,034.96 = 1,855,441.52/x
  3. Step 3: Cross multiply
    5,093,024.48x = 7,640,034.96 × 1,855,441.52
  4. Step 4: Simplify right side
    5,093,024.48x = 14,175,638,079,035.54
  5. Step 5: Solve for x
    x = 14,175,638,079,035.54/5,093,024.48
  6. Step 6: Final answer
    x = 2,783,343.79

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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.