Home / 11,222,858.12-16,834,287.17-2,703,194.58

Finding the Fourth Proportional to 11,222,858.12, 16,834,287.17 and 2,703,194.58

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Solution

The fourth proportional to 11,222,858.12, 16,834,287.17 and 2,703,194.58 is: 4,054,791.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,222,858.12 : 16,834,287.17 = 2,703,194.58 : x
  2. Step 2: Convert to fraction form
    11,222,858.12/16,834,287.17 = 2,703,194.58/x
  3. Step 3: Cross multiply
    11,222,858.12x = 16,834,287.17 × 2,703,194.58
  4. Step 4: Simplify right side
    11,222,858.12x = 45,506,353,842,865.52
  5. Step 5: Solve for x
    x = 45,506,353,842,865.52/11,222,858.12
  6. Step 6: Final answer
    x = 4,054,791.87

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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.