Home / 3,635,951.94-5,017,612.50-2,004,387.12

Finding the Fourth Proportional to 3,635,951.94, 5,017,612.50 and 2,004,387.12

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Solution

The fourth proportional to 3,635,951.94, 5,017,612.50 and 2,004,387.12 is: 2,766,053.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,951.94 : 5,017,612.50 = 2,004,387.12 : x
  2. Step 2: Convert to fraction form
    3,635,951.94/5,017,612.50 = 2,004,387.12/x
  3. Step 3: Cross multiply
    3,635,951.94x = 5,017,612.50 × 2,004,387.12
  4. Step 4: Simplify right side
    3,635,951.94x = 10,057,237,868,151
  5. Step 5: Solve for x
    x = 10,057,237,868,151/3,635,951.94
  6. Step 6: Final answer
    x = 2,766,053.58

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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.