Home / 6,236,243.52-8,606,042.24-3,374,675.52

Finding the Fourth Proportional to 6,236,243.52, 8,606,042.24 and 3,374,675.52

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Solution

The fourth proportional to 6,236,243.52, 8,606,042.24 and 3,374,675.52 is: 4,657,066.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236,243.52 : 8,606,042.24 = 3,374,675.52 : x
  2. Step 2: Convert to fraction form
    6,236,243.52/8,606,042.24 = 3,374,675.52/x
  3. Step 3: Cross multiply
    6,236,243.52x = 8,606,042.24 × 3,374,675.52
  4. Step 4: Simplify right side
    6,236,243.52x = 29,042,600,071,413.96
  5. Step 5: Solve for x
    x = 29,042,600,071,413.96/6,236,243.52
  6. Step 6: Final answer
    x = 4,657,066.39

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1.5x scale

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.