Home / 6,396,305.76-9,591,607.71-1,846,272.81

Finding the Fourth Proportional to 6,396,305.76, 9,591,607.71 and 1,846,272.81

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Solution

The fourth proportional to 6,396,305.76, 9,591,607.71 and 1,846,272.81 is: 2,768,586.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,396,305.76 : 9,591,607.71 = 1,846,272.81 : x
  2. Step 2: Convert to fraction form
    6,396,305.76/9,591,607.71 = 1,846,272.81/x
  3. Step 3: Cross multiply
    6,396,305.76x = 9,591,607.71 × 1,846,272.81
  4. Step 4: Simplify right side
    6,396,305.76x = 17,708,724,519,159.37
  5. Step 5: Solve for x
    x = 17,708,724,519,159.37/6,396,305.76
  6. Step 6: Final answer
    x = 2,768,586.30

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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.