Home / 2,410,278.66-3,615,439.18-613,164.04

Finding the Fourth Proportional to 2,410,278.66, 3,615,439.18 and 613,164.04

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Solution

The fourth proportional to 2,410,278.66, 3,615,439.18 and 613,164.04 is: 919,751.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,278.66 : 3,615,439.18 = 613,164.04 : x
  2. Step 2: Convert to fraction form
    2,410,278.66/3,615,439.18 = 613,164.04/x
  3. Step 3: Cross multiply
    2,410,278.66x = 3,615,439.18 × 613,164.04
  4. Step 4: Simplify right side
    2,410,278.66x = 2,216,857,293,983.09
  5. Step 5: Solve for x
    x = 2,216,857,293,983.09/2,410,278.66
  6. Step 6: Final answer
    x = 919,751.45

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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.