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Finding the Fourth Proportional to 5,932,259.51, 8,186,444.39 and 3,485,093.63

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Solution

The fourth proportional to 5,932,259.51, 8,186,444.39 and 3,485,093.63 is: 4,809,385.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932,259.51 : 8,186,444.39 = 3,485,093.63 : x
  2. Step 2: Convert to fraction form
    5,932,259.51/8,186,444.39 = 3,485,093.63/x
  3. Step 3: Cross multiply
    5,932,259.51x = 8,186,444.39 × 3,485,093.63
  4. Step 4: Simplify right side
    5,932,259.51x = 28,530,525,137,580.54
  5. Step 5: Solve for x
    x = 28,530,525,137,580.54/5,932,259.51
  6. Step 6: Final answer
    x = 4,809,385.89

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