Home / 11,056,119.66-15,257,237.94-6,161,234.04

Finding the Fourth Proportional to 11,056,119.66, 15,257,237.94 and 6,161,234.04

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Solution

The fourth proportional to 11,056,119.66, 15,257,237.94 and 6,161,234.04 is: 8,502,387.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,056,119.66 : 15,257,237.94 = 6,161,234.04 : x
  2. Step 2: Convert to fraction form
    11,056,119.66/15,257,237.94 = 6,161,234.04/x
  3. Step 3: Cross multiply
    11,056,119.66x = 15,257,237.94 × 6,161,234.04
  4. Step 4: Simplify right side
    11,056,119.66x = 94,003,413,752,307.47
  5. Step 5: Solve for x
    x = 94,003,413,752,307.47/11,056,119.66
  6. Step 6: Final answer
    x = 8,502,387.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.