Home / 2,044,433.43-2,821,251.96-1,173,411.48

Finding the Fourth Proportional to 2,044,433.43, 2,821,251.96 and 1,173,411.48

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Solution

The fourth proportional to 2,044,433.43, 2,821,251.96 and 1,173,411.48 is: 1,619,269.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,044,433.43 : 2,821,251.96 = 1,173,411.48 : x
  2. Step 2: Convert to fraction form
    2,044,433.43/2,821,251.96 = 1,173,411.48/x
  3. Step 3: Cross multiply
    2,044,433.43x = 2,821,251.96 × 1,173,411.48
  4. Step 4: Simplify right side
    2,044,433.43x = 3,310,489,437,836.50
  5. Step 5: Solve for x
    x = 3,310,489,437,836.50/2,044,433.43
  6. Step 6: Final answer
    x = 1,619,269.86

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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.