Home / 3,797,365.48-5,689,758.30-2,669,926.12

Finding the Fourth Proportional to 3,797,365.48, 5,689,758.30 and 2,669,926.12

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Solution

The fourth proportional to 3,797,365.48, 5,689,758.30 and 2,669,926.12 is: 4,000,466.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,797,365.48 : 5,689,758.30 = 2,669,926.12 : x
  2. Step 2: Convert to fraction form
    3,797,365.48/5,689,758.30 = 2,669,926.12/x
  3. Step 3: Cross multiply
    3,797,365.48x = 5,689,758.30 × 2,669,926.12
  4. Step 4: Simplify right side
    3,797,365.48x = 15,191,234,301,656.80
  5. Step 5: Solve for x
    x = 15,191,234,301,656.80/3,797,365.48
  6. Step 6: Final answer
    x = 4,000,466.74

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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.