Home / 2,410,209.92-3,615,299.22-613,078.04

Finding the Fourth Proportional to 2,410,209.92, 3,615,299.22 and 613,078.04

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Solution

The fourth proportional to 2,410,209.92, 3,615,299.22 and 613,078.04 is: 919,613.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410,209.92 : 3,615,299.22 = 613,078.04 : x
  2. Step 2: Convert to fraction form
    2,410,209.92/3,615,299.22 = 613,078.04/x
  3. Step 3: Cross multiply
    2,410,209.92x = 3,615,299.22 × 613,078.04
  4. Step 4: Simplify right side
    2,410,209.92x = 2,216,460,559,811.13
  5. Step 5: Solve for x
    x = 2,216,460,559,811.13/2,410,209.92
  6. Step 6: Final answer
    x = 919,613.08

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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.