Home / 2,536,917.40-3,806,011.15-739,801.08

Finding the Fourth Proportional to 2,536,917.40, 3,806,011.15 and 739,801.08

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Solution

The fourth proportional to 2,536,917.40, 3,806,011.15 and 739,801.08 is: 1,109,886.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,917.40 : 3,806,011.15 = 739,801.08 : x
  2. Step 2: Convert to fraction form
    2,536,917.40/3,806,011.15 = 739,801.08/x
  3. Step 3: Cross multiply
    2,536,917.40x = 3,806,011.15 × 739,801.08
  4. Step 4: Simplify right side
    2,536,917.40x = 2,815,691,159,262.04
  5. Step 5: Solve for x
    x = 2,815,691,159,262.04/2,536,917.40
  6. Step 6: Final answer
    x = 1,109,886.81

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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.