Home / 3,744,064.10-5,616,096.15-1,850,413.70

Finding the Fourth Proportional to 3,744,064.10, 5,616,096.15 and 1,850,413.70

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Solution

The fourth proportional to 3,744,064.10, 5,616,096.15 and 1,850,413.70 is: 2,775,620.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,744,064.10 : 5,616,096.15 = 1,850,413.70 : x
  2. Step 2: Convert to fraction form
    3,744,064.10/5,616,096.15 = 1,850,413.70/x
  3. Step 3: Cross multiply
    3,744,064.10x = 5,616,096.15 × 1,850,413.70
  4. Step 4: Simplify right side
    3,744,064.10x = 10,392,101,256,477.26
  5. Step 5: Solve for x
    x = 10,392,101,256,477.26/3,744,064.10
  6. Step 6: Final answer
    x = 2,775,620.55

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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.