Home / 4,268,504.22-6,402,284.64-1,073,631.66

Finding the Fourth Proportional to 4,268,504.22, 6,402,284.64 and 1,073,631.66

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Solution

The fourth proportional to 4,268,504.22, 6,402,284.64 and 1,073,631.66 is: 1,610,328.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,268,504.22 : 6,402,284.64 = 1,073,631.66 : x
  2. Step 2: Convert to fraction form
    4,268,504.22/6,402,284.64 = 1,073,631.66/x
  3. Step 3: Cross multiply
    4,268,504.22x = 6,402,284.64 × 1,073,631.66
  4. Step 4: Simplify right side
    4,268,504.22x = 6,873,695,485,835.70
  5. Step 5: Solve for x
    x = 6,873,695,485,835.70/4,268,504.22
  6. Step 6: Final answer
    x = 1,610,328.85

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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.