Home / 3,564,313.92-4,919,013.90-2,036,388.24

Finding the Fourth Proportional to 3,564,313.92, 4,919,013.90 and 2,036,388.24

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Solution

The fourth proportional to 3,564,313.92, 4,919,013.90 and 2,036,388.24 is: 2,810,364.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,564,313.92 : 4,919,013.90 = 2,036,388.24 : x
  2. Step 2: Convert to fraction form
    3,564,313.92/4,919,013.90 = 2,036,388.24/x
  3. Step 3: Cross multiply
    3,564,313.92x = 4,919,013.90 × 2,036,388.24
  4. Step 4: Simplify right side
    3,564,313.92x = 10,017,022,058,356.54
  5. Step 5: Solve for x
    x = 10,017,022,058,356.54/3,564,313.92
  6. Step 6: Final answer
    x = 2,810,364.71

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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.