Home / 4,080,097.68-5,630,187.72-2,361,324.72

Finding the Fourth Proportional to 4,080,097.68, 5,630,187.72 and 2,361,324.72

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Solution

The fourth proportional to 4,080,097.68, 5,630,187.72 and 2,361,324.72 is: 3,258,427.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,080,097.68 : 5,630,187.72 = 2,361,324.72 : x
  2. Step 2: Convert to fraction form
    4,080,097.68/5,630,187.72 = 2,361,324.72/x
  3. Step 3: Cross multiply
    4,080,097.68x = 5,630,187.72 × 2,361,324.72
  4. Step 4: Simplify right side
    4,080,097.68x = 13,294,701,441,476.44
  5. Step 5: Solve for x
    x = 13,294,701,441,476.44/4,080,097.68
  6. Step 6: Final answer
    x = 3,258,427.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.