Home / 3,709,626.30-5,565,232.96-1,150,785.79

Finding the Fourth Proportional to 3,709,626.30, 5,565,232.96 and 1,150,785.79

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Solution

The fourth proportional to 3,709,626.30, 5,565,232.96 and 1,150,785.79 is: 1,726,424.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,709,626.30 : 5,565,232.96 = 1,150,785.79 : x
  2. Step 2: Convert to fraction form
    3,709,626.30/5,565,232.96 = 1,150,785.79/x
  3. Step 3: Cross multiply
    3,709,626.30x = 5,565,232.96 × 1,150,785.79
  4. Step 4: Simplify right side
    3,709,626.30x = 6,404,390,991,617.59
  5. Step 5: Solve for x
    x = 6,404,390,991,617.59/3,709,626.30
  6. Step 6: Final answer
    x = 1,726,424.84

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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.