Home / 11,227,444.78-15,493,884.78-6,070,804.96

Finding the Fourth Proportional to 11,227,444.78, 15,493,884.78 and 6,070,804.96

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Solution

The fourth proportional to 11,227,444.78, 15,493,884.78 and 6,070,804.96 is: 8,377,716.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,227,444.78 : 15,493,884.78 = 6,070,804.96 : x
  2. Step 2: Convert to fraction form
    11,227,444.78/15,493,884.78 = 6,070,804.96/x
  3. Step 3: Cross multiply
    11,227,444.78x = 15,493,884.78 × 6,070,804.96
  4. Step 4: Simplify right side
    11,227,444.78x = 94,060,352,572,092.50
  5. Step 5: Solve for x
    x = 94,060,352,572,092.50/11,227,444.78
  6. Step 6: Final answer
    x = 8,377,716.78

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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.