Home / 2,497,926.33-3,747,025.72-791,946.22

Finding the Fourth Proportional to 2,497,926.33, 3,747,025.72 and 791,946.22

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Solution

The fourth proportional to 2,497,926.33, 3,747,025.72 and 791,946.22 is: 1,187,962.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,497,926.33 : 3,747,025.72 = 791,946.22 : x
  2. Step 2: Convert to fraction form
    2,497,926.33/3,747,025.72 = 791,946.22/x
  3. Step 3: Cross multiply
    2,497,926.33x = 3,747,025.72 × 791,946.22
  4. Step 4: Simplify right side
    2,497,926.33x = 2,967,442,843,849.35
  5. Step 5: Solve for x
    x = 2,967,442,843,849.35/2,497,926.33
  6. Step 6: Final answer
    x = 1,187,962.51

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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.