Home / 2,047,513.96-3,071,270.94-1,049,605.48

Finding the Fourth Proportional to 2,047,513.96, 3,071,270.94 and 1,049,605.48

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Solution

The fourth proportional to 2,047,513.96, 3,071,270.94 and 1,049,605.48 is: 1,574,408.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,047,513.96 : 3,071,270.94 = 1,049,605.48 : x
  2. Step 2: Convert to fraction form
    2,047,513.96/3,071,270.94 = 1,049,605.48/x
  3. Step 3: Cross multiply
    2,047,513.96x = 3,071,270.94 × 1,049,605.48
  4. Step 4: Simplify right side
    2,047,513.96x = 3,223,622,809,188.75
  5. Step 5: Solve for x
    x = 3,223,622,809,188.75/2,047,513.96
  6. Step 6: Final answer
    x = 1,574,408.22

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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.