Home / 2,589,288.96-3,573,413.21-1,501,551.10

Finding the Fourth Proportional to 2,589,288.96, 3,573,413.21 and 1,501,551.10

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Solution

The fourth proportional to 2,589,288.96, 3,573,413.21 and 1,501,551.10 is: 2,072,253.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,589,288.96 : 3,573,413.21 = 1,501,551.10 : x
  2. Step 2: Convert to fraction form
    2,589,288.96/3,573,413.21 = 1,501,551.10/x
  3. Step 3: Cross multiply
    2,589,288.96x = 3,573,413.21 × 1,501,551.10
  4. Step 4: Simplify right side
    2,589,288.96x = 5,365,662,544,450.68
  5. Step 5: Solve for x
    x = 5,365,662,544,450.68/2,589,288.96
  6. Step 6: Final answer
    x = 2,072,253.28

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Double scale
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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.