Home / 6,068,947.77-9,104,733.86-3,228,647.13

Finding the Fourth Proportional to 6,068,947.77, 9,104,733.86 and 3,228,647.13

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Solution

The fourth proportional to 6,068,947.77, 9,104,733.86 and 3,228,647.13 is: 4,843,668.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,068,947.77 : 9,104,733.86 = 3,228,647.13 : x
  2. Step 2: Convert to fraction form
    6,068,947.77/9,104,733.86 = 3,228,647.13/x
  3. Step 3: Cross multiply
    6,068,947.77x = 9,104,733.86 × 3,228,647.13
  4. Step 4: Simplify right side
    6,068,947.77x = 29,395,972,830,359.59
  5. Step 5: Solve for x
    x = 29,395,972,830,359.59/6,068,947.77
  6. Step 6: Final answer
    x = 4,843,668.78

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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.