Home / 2,536,967.73-3,806,011.34-739,991.85

Finding the Fourth Proportional to 2,536,967.73, 3,806,011.34 and 739,991.85

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Solution

The fourth proportional to 2,536,967.73, 3,806,011.34 and 739,991.85 is: 1,110,151.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,967.73 : 3,806,011.34 = 739,991.85 : x
  2. Step 2: Convert to fraction form
    2,536,967.73/3,806,011.34 = 739,991.85/x
  3. Step 3: Cross multiply
    2,536,967.73x = 3,806,011.34 × 739,991.85
  4. Step 4: Simplify right side
    2,536,967.73x = 2,816,417,372,607.58
  5. Step 5: Solve for x
    x = 2,816,417,372,607.58/2,536,967.73
  6. Step 6: Final answer
    x = 1,110,151.04

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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.