Home / 4,051,020.35-5,591,095.53-2,333,135.54

Finding the Fourth Proportional to 4,051,020.35, 5,591,095.53 and 2,333,135.54

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Solution

The fourth proportional to 4,051,020.35, 5,591,095.53 and 2,333,135.54 is: 3,220,122.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,020.35 : 5,591,095.53 = 2,333,135.54 : x
  2. Step 2: Convert to fraction form
    4,051,020.35/5,591,095.53 = 2,333,135.54/x
  3. Step 3: Cross multiply
    4,051,020.35x = 5,591,095.53 × 2,333,135.54
  4. Step 4: Simplify right side
    4,051,020.35x = 13,044,783,688,578.14
  5. Step 5: Solve for x
    x = 13,044,783,688,578.14/4,051,020.35
  6. Step 6: Final answer
    x = 3,220,122.97

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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.