Home / 2,410,359.36-3,615,560.28-613,245.12

Finding the Fourth Proportional to 2,410,359.36, 3,615,560.28 and 613,245.12

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Solution

The fourth proportional to 2,410,359.36, 3,615,560.28 and 613,245.12 is: 919,873.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,359.36 : 3,615,560.28 = 613,245.12 : x
  2. Step 2: Convert to fraction form
    2,410,359.36/3,615,560.28 = 613,245.12/x
  3. Step 3: Cross multiply
    2,410,359.36x = 3,615,560.28 × 613,245.12
  4. Step 4: Simplify right side
    2,410,359.36x = 2,217,224,697,775.83
  5. Step 5: Solve for x
    x = 2,217,224,697,775.83/2,410,359.36
  6. Step 6: Final answer
    x = 919,873.08

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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.