Home / 11,736,058.47-17,599,665.60-4,913,103.39

Finding the Fourth Proportional to 11,736,058.47, 17,599,665.60 and 4,913,103.39

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Solution

The fourth proportional to 11,736,058.47, 17,599,665.60 and 4,913,103.39 is: 7,367,803.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736,058.47 : 17,599,665.60 = 4,913,103.39 : x
  2. Step 2: Convert to fraction form
    11,736,058.47/17,599,665.60 = 4,913,103.39/x
  3. Step 3: Cross multiply
    11,736,058.47x = 17,599,665.60 × 4,913,103.39
  4. Step 4: Simplify right side
    11,736,058.47x = 86,468,976,722,226.39
  5. Step 5: Solve for x
    x = 86,468,976,722,226.39/11,736,058.47
  6. Step 6: Final answer
    x = 7,367,803.85

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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.