Home / 1,469,054.64-2,207,562.30-795,633.60

Finding the Fourth Proportional to 1,469,054.64, 2,207,562.30 and 795,633.60

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Solution

The fourth proportional to 1,469,054.64, 2,207,562.30 and 795,633.60 is: 1,195,606.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,054.64 : 2,207,562.30 = 795,633.60 : x
  2. Step 2: Convert to fraction form
    1,469,054.64/2,207,562.30 = 795,633.60/x
  3. Step 3: Cross multiply
    1,469,054.64x = 2,207,562.30 × 795,633.60
  4. Step 4: Simplify right side
    1,469,054.64x = 1,756,410,739,973.28
  5. Step 5: Solve for x
    x = 1,756,410,739,973.28/1,469,054.64
  6. Step 6: Final answer
    x = 1,195,606.13

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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.