Home / 6,654,923.55-9,183,800.67-3,599,137.80

Finding the Fourth Proportional to 6,654,923.55, 9,183,800.67 and 3,599,137.80

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Solution

The fourth proportional to 6,654,923.55, 9,183,800.67 and 3,599,137.80 is: 4,966,813.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,654,923.55 : 9,183,800.67 = 3,599,137.80 : x
  2. Step 2: Convert to fraction form
    6,654,923.55/9,183,800.67 = 3,599,137.80/x
  3. Step 3: Cross multiply
    6,654,923.55x = 9,183,800.67 × 3,599,137.80
  4. Step 4: Simplify right side
    6,654,923.55x = 33,053,764,139,062.32
  5. Step 5: Solve for x
    x = 33,053,764,139,062.32/6,654,923.55
  6. Step 6: Final answer
    x = 4,966,813.50

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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.