Home / 2,951,634.66-4,424,492.16-1,031,055

Finding the Fourth Proportional to 2,951,634.66, 4,424,492.16 and 1,031,055

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Solution

The fourth proportional to 2,951,634.66, 4,424,492.16 and 1,031,055 is: 1,545,548.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,951,634.66 : 4,424,492.16 = 1,031,055 : x
  2. Step 2: Convert to fraction form
    2,951,634.66/4,424,492.16 = 1,031,055/x
  3. Step 3: Cross multiply
    2,951,634.66x = 4,424,492.16 × 1,031,055
  4. Step 4: Simplify right side
    2,951,634.66x = 4,561,894,764,028.80
  5. Step 5: Solve for x
    x = 4,561,894,764,028.80/2,951,634.66
  6. Step 6: Final answer
    x = 1,545,548.58

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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.