Home / 11,358,602.94-17,042,881.05-5,966,005.26

Finding the Fourth Proportional to 11,358,602.94, 17,042,881.05 and 5,966,005.26

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Solution

The fourth proportional to 11,358,602.94, 17,042,881.05 and 5,966,005.26 is: 8,951,621.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,358,602.94 : 17,042,881.05 = 5,966,005.26 : x
  2. Step 2: Convert to fraction form
    11,358,602.94/17,042,881.05 = 5,966,005.26/x
  3. Step 3: Cross multiply
    11,358,602.94x = 17,042,881.05 × 5,966,005.26
  4. Step 4: Simplify right side
    11,358,602.94x = 101,677,917,989,854.33
  5. Step 5: Solve for x
    x = 101,677,917,989,854.33/11,358,602.94
  6. Step 6: Final answer
    x = 8,951,621.83

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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.