Home / 3,764,958.90-5,195,675.52-2,046,078.96

Finding the Fourth Proportional to 3,764,958.90, 5,195,675.52 and 2,046,078.96

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Solution

The fourth proportional to 3,764,958.90, 5,195,675.52 and 2,046,078.96 is: 2,823,606.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,764,958.90 : 5,195,675.52 = 2,046,078.96 : x
  2. Step 2: Convert to fraction form
    3,764,958.90/5,195,675.52 = 2,046,078.96/x
  3. Step 3: Cross multiply
    3,764,958.90x = 5,195,675.52 × 2,046,078.96
  4. Step 4: Simplify right side
    3,764,958.90x = 10,630,762,364,459.06
  5. Step 5: Solve for x
    x = 10,630,762,364,459.06/3,764,958.90
  6. Step 6: Final answer
    x = 2,823,606.48

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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.