Home / 11,584,799.52-17,380,006.76-3,497,291.36

Finding the Fourth Proportional to 11,584,799.52, 17,380,006.76 and 3,497,291.36

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Solution

The fourth proportional to 11,584,799.52, 17,380,006.76 and 3,497,291.36 is: 5,246,784.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,584,799.52 : 17,380,006.76 = 3,497,291.36 : x
  2. Step 2: Convert to fraction form
    11,584,799.52/17,380,006.76 = 3,497,291.36/x
  3. Step 3: Cross multiply
    11,584,799.52x = 17,380,006.76 × 3,497,291.36
  4. Step 4: Simplify right side
    11,584,799.52x = 60,782,947,478,489.59
  5. Step 5: Solve for x
    x = 60,782,947,478,489.59/11,584,799.52
  6. Step 6: Final answer
    x = 5,246,784.58

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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.