Home / 5,410,369.32-7,466,534.82-2,995,921.32

Finding the Fourth Proportional to 5,410,369.32, 7,466,534.82 and 2,995,921.32

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Solution

The fourth proportional to 5,410,369.32, 7,466,534.82 and 2,995,921.32 is: 4,134,496.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,410,369.32 : 7,466,534.82 = 2,995,921.32 : x
  2. Step 2: Convert to fraction form
    5,410,369.32/7,466,534.82 = 2,995,921.32/x
  3. Step 3: Cross multiply
    5,410,369.32x = 7,466,534.82 × 2,995,921.32
  4. Step 4: Simplify right side
    5,410,369.32x = 22,369,150,853,760.36
  5. Step 5: Solve for x
    x = 22,369,150,853,760.36/5,410,369.32
  6. Step 6: Final answer
    x = 4,134,496.10

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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.